Mysterious Fog in the US , Canada and UK: A dense, eerie fog with a "burning chemical-like smell" has spooked a good part of North America and parts of the United Kingdom and Canada. With social media amplifying all concerns, this phenomenon has sparked attention across all social media platforms. However, at the heart of this mysterious fog are a conjunction of natural events, social psychology, and environmental conditions that culminated in all the conspiracy theories and public health fears. Here's a closer look at the mysterious fog, its potential causes, and the societal response it has triggered.

Fog that Feeds Fear

The first reports of this "mysterious fog" came in from Florida where a resident said that they experienced respiratory symptoms, feverish warmth, and stomach cramps after contact with the fog. Similar stories started flooding social media, and within a day or two, a sinister force seemed to sweep across the United States, Canada, and parts of the UK. From Texas to Minnesota, people reported weird odors and health issues that they thought were linked to this bizarre atmospheric event.

Some witnesses were said to see "white particles" swirling through the air; theories ranged from a chemical attack or experimental weapon to drone-related chemical dispersals and references to historical military experiments, such as the infamous 1950s "Operation Sea-Spray."

Fuel to the fire were added when videos and posts, hundreds of thousands in number, began circulating on social media sites like TikTok and X (formerly Twitter) speculating on the origin of the fog. Hashtags like #ToxicFog went trending for days. Hysteria created a self-reinforcing loop in which every post spurred further scrutiny and fear.

Scientific Explanation of the Dense Mysterious Fog

1. What is Fog?

Fog is essentially a low-lying cloud formed when the air temperature cools to its dew point, causing water vapor to condense into tiny droplets or ice crystals. Several types of fog—advection fog, radiation fog, and valley fog—can form depending on conditions such as warm, moist air moving over cooler land or when temperatures plummet rapidly under clear skies.

2. Why the Chemical Smell?

Such chemical-like smell as reported during the occurrence of fog events is sometimes attributed to air pollution. It acts like a sponge, where it absorbs these pollutants, which include sulfur dioxide and nitrogen oxides, among others, that emit from industries. This mixture, therefore, leads to a stench that could be mistaken as unnatural or even toxic.

Also Read: Health Concerns Rise As US, Canada, and UK Come Under The Blanket Of Thick, Dense, Toxic Fog

3. What are the Health Concerns?

High moisture levels from fog can significantly exacerbate symptoms related to respiration, but especially in already predisposed asthmatics and allergy patients. The connection of these symptoms with actual fever, stomach cramps, and puffy eyes is too remote. Experts assume that the irritating effects of entrapped pollutants trapped in fog tend to affect more the eyes and throat rather than the rest of the body affected by some report.

Psychological Effects of Mass Panic Caused by Social Media

Social media amplified a natural weather event into a health epidemic. It made the personal experience of individuals become a cause for fear and speculation, a domino effect.

According to psychologists, this is a concept of selective perception, wherein once people's attention is drawn to environmental anomalies, they begin to notice them. This mirrors earlier panics, such as the Seattle windshield pitting panic of 1954. Then, atomic bomb testing caused fear in many and started to have people looking at their windshields for small marks that they had not seen before. Likewise, postings on the strangeness of the fog probably increased public awareness and suspicion, with people looking to attach unrelated symptoms to the phenomenon.

The fog hysteria shares a commonality with other instances of mass panic, such as the "drone sightings" of recent years or the Cold War-era fears of biological warfare.

Also Read: Mysterious Fog Is Making Americans Sick

These events underscore how fear can cloud judgment, especially when amplified by social media and sensationalist headlines. While historical cases, such as "Operation Sea-Spray," offer concrete evidence of the existence of unethical experiments, the jump from a natural weather condition to theories of chemical attacks exemplifies a more modern trend of connecting unrelated dots, all wonderfully seeded in distrust and anxiety.

Despite the swirling rumors, meteorologists and scientists are in agreement that the mysterious fog is not as alarming as it seems. It is well known that fog traps and amplifies pollutants, especially in urban and industrial regions. Moreover, winter months are the most conducive for fog formation, so its recent prevalence is unsurprising.

On the other hand, environmentalists advise that the fog should wake everyone up to increased levels of pollution. The reported odors and health irritations could be just symptoms of far deeper systemic issues like industrial emissions and lack of control over air quality.

The authorities must be transparent in their communication to combat misinformation and allay public fears. Governments and environmental agencies must provide timely updates on weather phenomena, air quality, and health risks. Initiatives like real-time pollutant tracking and public education campaigns can help demystify natural occurrences while addressing valid environmental concerns.

The mysterious Canada fog is a compelling case study in how environmental events intersect with psychology and societal dynamics. While rooted in natural phenomena, the fog became a vessel for collective fears, amplified by modern technology and historical anxieties.

In this information era where communication occurs at an almost lightning pace, the fog becomes a metaphor that reminds everyone about scientific literacy, environmental responsibility, and an effective balance when considering public concern. Whether perceived as a marvel of nature or as a tale that serves to teach, it left a very powerful mark in people's minds.

During today's Union Budget, Finance Minister Nirmala Sitharaman announced multiple initiatives and a staggering ₹1,62,671 crore to increase agricultural production in the country

Sitharaman, who was presenting her ninth consecutive budget, said the government will support the growth of high-value crops such as coconut, sandalwood, cocoa and cashew in coastal regions, agarwood in the North East and nuts,s including walnuts, almonds and pine nuts.

Dedicated programmes will focus on rejuvenating old orchards, expanding high-density cultivation and promoting value addition by engaging rural youth, while new coconut promotion schemes aimed at boosting productivity will be launched.

She noted: "India is the world’s largest producer of coconuts. About 30 million people, including nearly 10 million farmers, depend on coconuts for their livelihood. To further enhance competitiveness in coconut production, I propose a Coconut Promotion Scheme to increase production and enhance productivity through various interventions 16 including replacing old and non-productive trees with new saplings/plants/varieties in major coconut growing states.”

And health experts across the country say that an increase in consumption of these food items can significantly help improve your health.

Dr Sunil Kutty, Director and Consultant Brain and Spine Surgeon, NewEra Hospitals, Navi Mumbai, exclusively told Healthandme: "The Union Budget emphasises improving national nutrition and food security, recognising that better diets are foundational to health and well‑being.

"By strengthening food systems, supporting high‑value crops and enhancing access to nutrient‑rich foods, the government aims to reduce malnutrition, micronutrient deficiencies and diet‑linked diseases like Type-2 diabetes, obesity, and cardiovascular diseases. Integrating nutrition‑focused initiatives with healthcare can lower the overall burden of non‑communicable conditions and improve immunity, especially among children, women and vulnerable groups.

"These measures also support rural livelihoods, increasing access to affordable, healthy food across socio‑economic groups, contributing to long‑term health outcomes and reduced healthcare costs."

Coconut: Prevents Cell Damage And Packed With Essential Minerals

When eaten in moderation, coconuts offer healthy fats (MCTs), fibre, manganese, copper, iron, potassium as well as ample of antioxidants. Potassium helps balance sodium levels in the body and potentially lowers blood pressure, while the fruit's high fibre content supports bowel health and prevents constipation.

Coconuts are also especially high in manganese, which is essential for bone health and the metabolism of carbohydrates, proteins, and cholesterol. Along with this, they’re also rich in copper and iron, which help form red blood cells, as well as selenium, an important antioxidant that protects your cells and reduces cell damage which can prevent future cancer development.

A 2020 case study found that supplementing with coconut oil helped lower blood sugar levels in a person with diabetes, a condition characterized by unstable blood sugar levels. The researchers suggest that these effects may be due to the coconut’s anti-inflammatory properties and antioxidant content.

A 2024 animal study also found that consuming coconut water after eating could help manage blood sugar levels. This could be due to bioactive compounds like ellagic acid, butin, and quercetin, among others.

Sandalwood: Skin Benefits and Anxiety Reduction

Sandalwood offers benefits for skin health (acne, ageing, brightening), mental well-being, aid sleep, and possesses anti-inflammatory, antiseptic as well as antibacterial properties, making it useful for skin irritations, respiratory issues, and even potentially lowering blood pressure.

A 2017 Sigma study suggests that lavender, sandalwood, and orange-peppermint aromatherapy helped reduce self-reported feelings in anxiety of 87 women undergoing a breast biopsy.

In a 2016 pilot study published in NPC of 32 people in Vienna, Austria, participants inhaled lavender and sandalwood oil. The study found that the participants’ blood pressure levels were lower and that the cortisol levels in their saliva were lower after the aromatherapy.

Cocoa: Boosts Heart Health

While cocoa is most famous for its role in chocolate production, it is also packed with polyphenols and reduces high blood pressure by improving nitric oxide levels.

Researchers have previously linked polyphenols to numerous health benefits, including reduced inflammation, lower blood pressure and better heart health. It also contains flavanols, which have potent antioxidant and anti-inflammatory effects.

The flavanols in cocoa also improve nitric oxide levels in the blood, which can enhance the function of the blood vessels and reduce blood pressure.

Nuts: Improve Overall Health

Over time, this can improve artery health, lower bad LDL cholesterol, and reduced risk of blood clots, with varieties like almonds, walnuts, and pistachios providing unique nutrients like omega-3s, antioxidants and selenium.

Lastly, Pattabhi Rama Rao, Managing Director, Gourmet Popcornica also noted to Healthandme: "These measures, combined with stronger market linkages and local enterprise development, can make wholesome foods more affordable and accessible, directly supporting better nutrition and overall public health outcomes across the country. Not just this, farmers being able to access equitable income will enable them to access high-quality, nutritious food.

"By prioritising high-value and nutritious crops like coconut, cashew, cocoa, and walnuts, the government is not just enhancing farmers’ incomes but also ensuring that healthier, nutrient-rich foods are more widely available to the public.

"Diversifying production through fisheries, livestock, and region-specific crops, like maize in Andhra Pradesh and Chhattisgarh, will improve access to proteins, healthy fats, and essential micronutrients, which are vital for balanced diets.

During this year's Union Budget presentation, healthcare development took centre stage as Finance Minister Nirmala Sitharaman announced an array of proposals aimed at improving medical tourism, yoga and Ayurvedic medicine exports, and 'Biopharma Shakti'.

Sitharaman began presenting this year's budget by noting: "We’re inspired by three kartavyas, first is to accelerate economic growth by building resilience to global turmoil, second is to make people strong partners in prosperity, sabka saath sabka Vikas is the third kartavya."

Here is what she proposed for the improvement of healthcare services in the country:

Biopharma Shakti

The Minister started off by suggesting a ₹10,000 crore outlay for Biopharma Shakti to support domestic medication production for the next five years.

During the session, which mostly focused on the development of Tier 2 and Tier 3 cities, she stated that India’s disease burden has begun increasingly shifting towards non-communicable diseases.

To help combat this, Sitharaman said: "To develop India as a global bio-pharma manufacturing hub, I propose Bio Pharma Shakti with an outlay of ₹10,000 crores over the next 5 years. This will build an ecosystem for domestic productions of biologics and biosimilars.

"For domestic production of biologics and biosimilars, the strategy will include a biopharma-focused network with three new national institutes of pharmaceutical education and research, popularly known as NIPERS, and upgrading seven existing ones. It will also create a network of 1,000 accredited India clinical trials sites.

"We propose to strengthen the Central Drug Standard Control Organisation to meet global standards and approve timeframes through a dedicated scientific review and specialists."

By encouraging domestic production of biologics and biosimilars, the government aims to make advanced treatments more affordable and accessible for Indian patients.

The government. is yet to reveal which type of drugs will receive priority during production, whether they will be exported and whether new factories will be set up across the nation.

Speaking of how beneficial this can be for the public, Uday Deshmukh, Chairman & Founder CEO of Onco-Life Cancer Centre, exclusively told Healthandme: "This visionary initiative comes at a critical juncture, as India faces a growing burden of chronic and complex diseases such as cancer, diabetes, and autoimmune disorders.

"The proposed investment over the next five years will significantly strengthen domestic biopharmaceutical research, innovation, and manufacturing, making advanced cancer therapies more accessible and affordable.

"By accelerating clinical research and precision medicine while reducing import dependence, Biopharma Shakti has the potential to transform cancer care outcomes and build a truly self-reliant healthcare ecosystem for India.”

Import Duty Decreased On Cancer Drugs

Cancer drugs are medications, including chemotherapy, targeted therapies, and hormone therapies, used to kill cancer cells, slow growth, or relieve symptoms. Some popular medications include Cisplatin, Paclitaxel, Doxorubicin and Pembrolizumab (Keytruda), most of which are imported into India.

These imported, specialized cancer treatments, particularly targeted therapies and monoclonal antibodies, often cost thousands, placing a massive financial burden on patients, leading to lifelong debts.

However, in this year's Union Budget, Sitharaman proposed reducing import duty tax on 17 cancer drugs and seven medicines for rare diseases, which will in turn, help patients seek proper care on a timely basis.

Deshmukh commented: "India is witnessing a steady and alarming rise in cancer cases, where late detection, prolonged treatment and high medicine costs often lead to preventable complications and loss of life. Against this backdrop, the Union Budget’s decision to remove customs duty on 17 cancer drugs and 7 medicines for rare diseases stands out as a truly progressive and patient-first measure.

"Affordability remains one of the biggest hurdles in cancer care, forcing many families to delay or discontinue treatment. By reducing import duties, this move has the potential to significantly lower the cost of advanced and targeted therapies, making them accessible to a larger section of patients."

Increase In Medical Hubs And Institutions

In addition, ten new allied health disciplines will help train one lakh professionals, strengthening the healthcare support system across hospitals, wellness centres and medical tourism facilities.

Furthermore, she noted that no mental health institutions have been set up in North India and to boost care, the government will set up centres in Ranchi, Jharkhand and Tezpur, Assam.

Namrata Jain, Psychotherapist and Relationship Expert at Out Aloud commended the government's initiative to improve mental health care and told Healthandme: The focus on mental health alongside Ayurveda and wellness in this budget is a powerful affirmation that holistic wellbeing matters. Now is the time to harmonize our ancient Indian sciences with contemporary mental health frameworks to nurture resilient, compassionate communities.

"It feels deeply reassuring to see mental health, Ayurveda and wellness coming together in this budget. Healing has always been holistic and this is our reminder to blend ancient Indian wisdom with modern, trauma-informed mental health practices to support gentler, deeper, more human wellbeing."

Medical Tourism

During her ninth consecutive Union Budget, Sitharam suggested turning India into a 'global medical tourism hub' by supporting states in setting up five regional medical tourism hubs, which are expected to attract international patients, improve healthcare infrastructure and create jobs in allied services.

Pankaj Chandna, Co-Founder, Vaidam Health told this publication: "Union Budget 2026 is pushing medical value tourism from a 'hospital visit” into a full-stack, globally benchmarked care experience. The five regional medical value tourism hubs can standardise patient journeys across diagnostics, treatment, post-care and rehabilitation, while easing pressure on metros by building credible capacity in Tier 2 and Tier 3 cities.

"What stands out this year is the emphasis on technology as a growth lever, especially AI-enabled diagnostics, clinical decision support, patient coordination, and faster turnaround on care pathways, all of which directly improve international patient confidence and outcomes. The parallel focus on strengthening allied health institutions and expanding training capacity is equally important because world-class infrastructure only works when the workforce is future-ready."

Focus on Yoga And Ayurveda

Under Budget 2026-27, 1.5 lakh caregivers will be trained to provide yoga and Ayurveda-based services to improve access to wellness care while also creating large-scale employment opportunities. The proposal reflects the growing demand for traditional and preventive healthcare in India and abroad.

She also proposed setting up new All India Institutes of Ayurveda as part of the government’s push to expand traditional and modern healthcare infrastructure as well as to improve the quality of Ayurveda education and help standardise treatment practices across the country.

"I propose to set up three new All India Institutes of Ayurveda; Upgrade AYUSH pharmacies and drug testing labs and make available more skilled persons; Upgrade the WHO Global Traditional Medicine Centre in Jamnagar," said Sitharaman.

Focusing on the connection between traditional Indian medicine and medical tourism, Sonam Garg Sharma, Founder, Medical Linkers told Healthandme: "As a country, we are increasingly recognised for combining clinical excellence with value-driven care, and healthcare hubs that integrate advanced diagnostics, post-treatment rehabilitation, and AYUSH-led wellness therapies such as yoga and Ayurveda can take that advantage further by offering a truly end-to-end patient journey.

"This also adds meaningful momentum to India’s medical value tourism story, where outcomes, experience, and continuity of care matter as much as affordability."

Upgrade In Geriatric And Professional Care

Lastly, Sitharaman added that institutions for allied health professionals will be upgraded and professionals will be trained in the coming year to cover geriatric and allied sectors. New AHP institutes will also be set up in the private and government sectors

Nipah Virus Outbreak In India: One of the two nurses who were tested positive in Kolkata with Nipah virus, has been discharged on Friday. The hospital officials at Barasat confirmed the news. However, the other nurse continues to remain critical and is on ventilation support.

"One of the two Nipah patients admitted to our hospital, the male nurse has remained afebrile and hemodynamically stable for the past one week, without any oxygen requirement. He is tolerating oral intake well and has been mobilized out of bed under close clinical observation. He has also completed the prescribed antiviral course and is now clinically stable," said an official of the hospital, as reported by Telegraph India.

The male nurse has shown significant clinical improvement, with stable vital parameters and improving gait, noted the official. His repeat Nipah RT-PCR tests were also negative on two separate occasions.

One of the two nurses at the private hospital in Barasat, who had tested positive for Nipah virus, was discharged on Friday, hospital officials said. The other nurse continues to remain critical and on ventilation support.

Both the female and male nurse had tested positive for Nipah on January 11 and were admitted to Narayana Hospital Barasat, where they are employed.

“Of the two Nipah patients admitted to our hospital, the male nurse has remained afebrile and hemodynamically stable for the past one week, without any oxygen requirement. He is tolerating oral intake well and has been mobilized out of bed under close clinical observation. He has also completed the prescribed antiviral course and is now clinically stable,” said an official of the hospital.

He has shown significant clinical improvement, with stable vital parameters and improving gait, the official said. His repeat Nipah RT-PCR tests are negative on two separate occasions.

“As he meets all established discharge criteria, continued strict hospital isolation is no longer required. He has been discharged and will remain in home isolation for two weeks with all necessary precautions. Post-discharge protocols have been clearly outlined in line with operational guidance, recognising that Nipah is a high-consequence pathogen and that public safety and containment remain paramount,” said the hospital official.

Nipah Virus Outbreak In India: What Is The States Of The Female Nurse?

The hospital official noted that the female nurse is still on ventilation by tracheostomy with stable oxygen requirements. “Her blood pressure is being maintained with vasopressor support, though the dosage requirement has been progressively decreasing. Neurologically, her status remains unchanged with no seizure activity noted,” said the official.

“Antibiotic therapy is being appropriately de-escalated. While her overall condition continues to be critical, her biochemical parameters are showing improvement,” the official added.

The official confirmed that all contacts of both patients tested negative for Nipah.

Nipah Virus Outbreak In India: What Is It?

As per the World Health Organization (WHO), Nipah virus infection is a zoonotic illness that is transmitted to people from animals, and can also be transmitted through contaminated food or directly from person to person.

In infected people, it causes a range of illnesses from asymptomatic (subclinical) infection to acute respiratory illness and fatal encephalitis. The virus can also cause severe disease in animals such as pigs, resulting in significant economic losses for farmers.

Although Nipah virus has caused only a few known outbreaks in Asia, it infects a wide range of animals and causes severe disease and death in people.

Nipah Virus Symptoms

• Fever
• Headache
• Breathing difficulties
• Cough and sore throat
• Diarrhea
• Vomiting
• Muscle pain and severe weakness