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.

Flu infections are rising sharply in the community, according to new figures from the UK Health Security Agency. Children are now at the centre of this increase, which is the highest recorded for this point in winter. Health officials track flu spread through several monitoring systems, including lab checks on samples sent in by hospitals and GP practices when patients arrive with flu-like symptoms.

Superflu Cases Climb Across England

The latest UKHSA data shows that the flu positivity rate in England has risen to 21% from 17% the week before. Swabs taken specifically by GPs were 34% positive for flu, up from 24.2% last week. Children and young people aged five to fourteen continue to show the highest positivity levels.

This follows NHS reports confirming that the number of people in hospital with flu is at a record high for the season, with a 55% jump in admissions in only a week. Dr Conall Watson, consultant epidemiologist at the UKHSA, said: “There is still plenty of flu vaccine available to protect those who need it, but time is running short before Christmas. If you are eligible, this is the last chance to arrange protection before the holidays, so book an appointment with the NHS now. If your child has not yet been vaccinated by the school immunisation team, they can still get their dose at a community clinic over the coming weeks.”

He added that parents unsure about local arrangements should reach out to their NHS school immunisation team, with schools able to direct them if contact details are not clear. Vaccination remains one of the strongest ways to prevent severe illness and hospital stays for those at risk.

Superflu Spread and GP Illness Trends

Flu and colds are both increasing, with GP practices reporting a higher consultation rate for flu-like symptoms at 18.3 per 100,000 registered patients. This is up from 13.2 per 100,000 the previous week.

Why The Superflu Season Is More Intense This Year?

The main strain circulating this winter is a drifted H3N2 variant, which the UKHSA says has left the community with “less natural immunity.” H3N2 strains tend to cause more serious illness in older adults than H1N1 strains and are linked to higher hospitalisations and deaths. This pattern adds further strain to the NHS during the winter months.

Current data shows that 71.7% of people aged 65 and over in England have received this year’s flu vaccine as of December 7. Uptake remains lower in those under 65 in clinical risk groups (37.4%), pregnant women (35.6%), and children aged two or three (41.9%).

Super Flu Precautions Ahead of the Festive Season

Dr Watson noted that there are simple steps everyone can take to limit transmission during the holiday period. Anyone with symptoms of flu or COVID-19, such as a high temperature, cough, or tiredness and aches, should try to limit close contact with others, especially those who are more vulnerable.

Regular handwashing and keeping indoor areas well ventilated can help reduce spread. For those who need to leave home while unwell, wearing a face covering is advised.

Trump Using Walker: A photograph circulating widely online shows President Donald Trump moving through the White House with the help of a walker. The image has been reposted across social platforms, driven by growing public interest in the president’s health.

Many users sharing it claim the picture was taken shortly after Trump “signed the executive order banning states from regulating AI.” The viral post comes at a time when the president’s health has been under sharp public attention, especially after reports that he recently underwent an MRI. This has raised the question: Did President Trump actually rely on a walker, or is the image artificially created?

Also Read: President Trump Says Media Reports On His Health Are All 'Fake, Seditious, Treasonous'

Trump Using Walker: Is President Trump Using A Walker To Walk Nowadays?

The picture in question shows Trump standing in a White House hallway, looking upward and appearing to support himself with a walker. The details, however, do not match reality. Another version of the same image has been shared online with the walker appearing in gold. No major news organisation or official White House photographer has released or confirmed the picture. All available signs point to the photo being edited or made with AI tools.

Several users also spread the image alongside claims that it was taken after he approved an executive order on artificial intelligence. Different versions of the post show the walker in various colours, including gold. These posts have drawn significant engagement, especially as online speculation about Trump’s health has become more frequent over recent months, often fuelled by exaggerated or misleading narratives.

Grok, the fact-checking tool, also reviewed the claims and stated, “The image appears to be digitally altered or AI-generated. No credible news reports confirm Trump using a walker in December 2025, though the executive order on AI regulation is real.”

Trump Walker: Amid Health Concerns, Donald Trump Says He "Aced 3rd Cognitive Exam"

President Donald Trump has said he recently achieved a perfect score on a third cognitive test as he works to push back against doubts about his age and sharpness. In a post on social media on Tuesday night, he wrote that, along with a set of “long, thorough, and very boring Medical Examinations,” he had taken a cognitive assessment “on three separate occasions, the last one being recently.”

“I ACED all three of them in front of large numbers of doctors and experts, most of whom I do not know,” Trump wrote. “I have been told that few people have been able to ‘ace’ this Examination and, in fact, most do very poorly, which is why many other Presidents have decided not to take it at all.”

Trump, who is 79, said he was sharing this information after what he called inaccurate reporting in The New York Times, which noted his official schedule has appeared lighter than in his first term, and pointed to moments where he closed his eyes for extended periods during meetings.

Donald Trump Walker: Donald Trump Health Concerns

As previously reported by Health and Me, President Trump has been dealing with a few medical concerns. The White House recently announced that he underwent an MRI as part of his yearly medical evaluation, which Trump described as “standard,” though he acknowledged he was not entirely sure what the doctors were assessing, according to USA Today.

Earlier this year, officials also disclosed that Trump had been diagnosed with a common vein issue that is usually manageable with treatment, after he was observed with swelling around his ankles. Despite these developments, the 79-year-old president continues to insist that his overall health remains strong.

President Trump posted on his Truth Social platform that the media reports on his physical conditions were "seditious, perhaps even treasonous". He called these reports "fake", and said that "They are true Enemies of the People, and we should do something about it."

He was referring to the media reports by The New York Times and other media platforms that have time and again questioned the "perfectly fit" state of the President. The NYT in response said that it would not be deterred by "false and inflammatory language" that distorts the role of a free press.

Also Read: Inside The 'Flu-Nami' Surge: Why 2025 Is the Worst Flu Year For UK

Which Media Reports Is Trump Talking About?

While the 79-year-old president with an "excellent health" record did not specify which report he was referring to, the newspaper had posted a few handful of reports in recent week. In a November 25 story, 'Shorter Days, Signs of Fatigue: Trump Faces Realities of Aging In Office', reporters noted that Trump's public and travel schedules were now less than how it used to be.

The report also noted that during an Oval Office event on November 6, while other executives talked about weight-loss drugs, President Trump sat behind his desk for about 20 minutes and at one point, his eyelids drooped until his eyes were almost closed. The report notes: "He appeared to doze on and off for several seconds. At another point, he opened his eyes and looked toward a line of journalists watching him. He stood up only after a guest who was standing near him fainted and collapsed."

Read: Is President Trump Healthy? Ask Netizens As Trump Slept While Dr Oz Spoke On Dementia And Obesity At The Press Conference

Another story from December 2 accompanied the video where he "appeared to be fighting sleep" during a cabinet meeting.

A story from December 8 'Trump's Approval Ratings Have Declined. So Has His Vigor', columnist Frank Bruni wrote that Americans "might wat to brace ourselves for some presidential deja vu. He is starting to give President Joe Biden vibes." The comparison with Biden comes from the debate with Trump that raised doubts about the then-President's fitness to run the office.

Trump Denies Any Allegations Against His Health

Despite these reports, Trump says that he is history's hardest-working president with a lengthy list of accomplishments, reported AP. He also said that he went out of his way to get a "long, thorough, and very boring" medical examination, which also included three cognitive tests, which, according to him, he "ACED".

“The New York Times, and some others, like to pretend that I am ‘slowing up,’ and maybe not as sharp as I once was, or am in poor physical health, knowing that it is not true,” the President said.

This is not the first time that health of an American President is being discussed. From a long time, this debate has been a delicate one, and there have been cases of the White House and the press covering it. The instances are Gorver Cleveland's secret tumor surgery, Woodrow Wilson's debilitating stroke, Franklin D Roosevelt's polio, Dwight D Eisenhower's heart attack, and also President Trump questioning cognitive fitness of former President Biden.

Trump has already a $15 billion defamation lawsuit against Times. He is also involved in legal cases with The Associated Press and CBS News, among others, reported AP.