Why Some People Are Immune To Deadly Diseases Over Others?

Updated Mar 1, 2025 | 07:00 PM IST

Summaryhe National Organization for Rare Disorder also notes that it is a genetic autoimmune disorder that is caused by mutations in the COPA gene. This disease affects families unpredictably—some individuals with the mutation develop severe lung damage early in life, while others remain completely healthy.
COPA syndrome

Credits: Canva

For over 15 years, Dr Anthony Shum, a pulmonologist at the University of California, San Francisco has been studying a rare genetic disorder called the COPA Syndrome. It stands for coatomer subunit alpha and is a rare, inherited disorder that affects the lungs, joint, and kidney. The National Organization for Rare Disorder also notes that it is a genetic autoimmune disorder that is caused by mutations in the COPA gene. This disease affects families unpredictably—some individuals with the mutation develop severe lung damage early in life, while others remain completely healthy. Now, Shum’s team has discovered a protective genetic variant that may offer new hope for treatment.

A Breakthrough

Researchers found that some relatives of COPA Syndrome patients stayed healthy despite carrying the same COPA gene mutation that causes the disease. The key difference? These unaffected individuals had a protective version of another gene called HAQ-STING.

When scientists introduced HAQ-STING into diseased lung cells from COPA patients, the cells returned to a balanced state, suggesting that this gene could be used as a therapy.

“We really think HAQ-STING could be a gene therapy tool and a step toward a cure,” said Shum, whose findings were published in the Journal of Experimental Medicine.

Families Who Solved The Mystery

Shum’s journey into COPA Syndrome research began in 2011 when he treated a young woman, Letasha, who had severe lung bleeding. Her mother, Betty Towe, mentioned that Letasha’s sister, Kristina, had suffered from similar symptoms. Over the years, Betty had taken both daughters on a four-hour trip to UCSF for treatment. After tracing their family history, Shum discovered that their distant relatives in Texas and Oakland also had lung problems and arthritis. In 2015, Shum, along with scientists from Baylor College of Medicine and Texas Children’s Hospital identified the COPA gene mutation. They realized that it was the common factor behind the illness. However, only some of the 30 individuals with the mutation actually developed symptoms, leaving a major question unanswered.

The Domino Effect

It was established that it occurs when a mutated COPA gene causes another gene STING to go overdrive. The STING that helps fight infections in COPA patients, remain permanently active, which leads to chronic inflammation that damages the lungs, kidneys, and joints. In 2020, while studying STING’s role in the disease, researchers discovered a key variation: HAQ-STING. This version of STING, present in about one-third of the population, appeared to neutralize the harmful effects of the COPA mutation.

To confirm their theory, the scientists needed both affected and unaffected family members to participate in the testing. Letasha, Kristina and Betty immediately volunteered. The researchers then analyzed DNA samples from 26 COPA patients and their healthy relatives. They also conducted CT scans and blood tests to ensure that unaffected members did not have any hidden symptoms. When the findings were all clear, it was revealed that all the healthy individuals had HAQ-STING, while none of the COPA patients did. This was the first known case of a common gene variant completely protecting against a severe genetic disease.

Encouraged by this discovery, researchers tested HAQ-STING’s effects in a lab setting. They introduced it into diseased lung cells from COPA patients, and the cells returned to normal function.

Way Ahead

Shum believes HAQ-STING could lead to game-changing treatments, including:

  • Prenatal gene therapy for babies diagnosed with COPA Syndrome before birth
  • Aerosol delivery of HAQ-STING for adults, directly targeting the lungs

Before publishing their findings, Shum called Betty with the news—her own HAQ-STING gene had protected her from the disease. He also informed Letasha and Kristina, who were overwhelmed with relief and joy.

“We always believed Dr. Shum would get to the bottom of it,” said Letasha. “This discovery is going to change lives.”

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Supreme Court Declares Menstrual Hygiene As Part Of Right To Life; Free Sanitary Pads For Girls In All Schools

Updated Jan 31, 2026 | 12:52 PM IST

SummaryThe Supreme Court ruled menstrual health is part of the right to life under Article 21, directing implementation of the Menstrual Hygiene Policy. Schools must provide free biodegradable sanitary napkins, gender-segregated toilets, washing facilities, disposal systems, and menstrual hygiene corners to reduce stigma and absenteeism.
Supreme Court Declares Menstrual Hygiene As Part Of Right To Life; Free Sanitary Pads For Girls In All Schools

Credits: Britannica and Canva

Supreme Court on Friday declared the right to menstrual health as part of the right to life under Article 21 of the Constitution. The court issued a slew of directions to ensure that every school provides biodegradable sanitary napkins free of cost to adolescent girls. The guidelines also ensured that schools must be equipped with functional and hygienic gender-segregated toilets. The Court directed the pan-India implementation of the Union's national policy, 'Menstrual Hygiene Policy for School-going Girls' in schools for adolescent girl children from Classes 6-12.

Read: Menopause Clinics Explained: Latest Launch By Maharashtra And Kerala Government

Supreme Court Declares Menstrual Hygiene As Part Of Right To Life: Here Are the Directions

A bench comprising Justice JB Pardiwala and Justice R Mahadevan passed the following directions:

  • All States/UT must ensure that every school, whether government-run or privately managed, in both urban and rural areas, is provided with functional gender segregated toilets with usable water connectivity.
  • All existing or newly constructed toilets in schools shall be designed, constructed and maintained to ensure privacy and accessibility, including by catering to needs of children with disabilities.
  • All school toilets must be equipped with functional washing facilities and soap and water available at all times.
  • All states/UTs must ensure that every school, whether government-run or privately managed, in both urban and rural areas, provide oxo-biodegradable sanitary napkins manufactured in compliance with the ASTM D-6954 standards free of cost. Such sanitary napkins must be made readily accessible to girl students, preferably within toilet premises through sanitary napkin vending machines or, where not visible, at a designated place.
  • All States/UTs must ensure that every school, whether government-run or privately managed, in both urban and rural areas establish menstrual hygiene management corners. It must be equipped with spare innerwears, uniforms, disposable pads and other necessary materials to address menstrual urgency.

The court also issued directions for the disposal of sanitary waste. Justice Pardiwala said, "This pronouncement is not just for stakeholders of the legal system. It is also meant for classrooms where girls hesitate to ask for help. It is for teachers who want to help but are restrained due to a lack of resources. And it is for parents who may not realise the impact of their silence and for society to establish its progress as a measure in how we protect the most vulnerable. We wish to communicate to every girlchild who may have become a victim of absenteeism because her body was perceived as a burden when the fault is not hers."

Read: Menstrual Cups To Replace Sanitary Napkins In Karnataka Government Schools

Why Is This Judgment So Important?

In India, menstruation is still seen as taboo. In fact, there is a lot of shame around it. Menstrual shame is the deeply internalized stigma, embarrassment, and negative perception surrounding menstruation, which causes individuals to feel unclean, or "less than" for a natural biological process. This judgment thus is an effort to do away with the shame rooted in cultural, social, and religious taboos, which is often the reason why many girls drop out, or due to lack of awareness, develop health adversities.

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Most Medical Videos Even By Doctors Online Are Factually Incorrect, Finds Study

Updated Jan 31, 2026 | 12:13 PM IST

SummaryA JAMA Network Open study found most popular YouTube health videos, including those by doctors, lack strong scientific backing. Reviewing 309 cancer and diabetes videos, researchers found nearly two-thirds had weak or no evidence, while poorly supported content attracted more views than evidence-based videos.
Most Medical Videos Even By Doctors Online Are Factually Incorrect, Finds Study

Representational Image by iStock

Most health videos on YouTube, even those made by doctors are also not reliable medical information, found a new study, published in JAMA Network Open. The researchers reviewed 309 popular YouTube videos on cancer and diabetes and found that fewer than 1 in 5 were supported by high quality scientific evidence. About two-thirds of the view had low, very low or no evidence at all to back up their health claims.

What was more concerning is that weaker evidence often attracted more viewer than those backed with strong science. The study looked at videos which had at least 10,000 views. The lead author of the study Dr EunKyo Kang of South Korea's National Cancer Center, said, "This reveals a substantial credibility-evidence gap in medical content videos, where physician authority frequently legitimizes claims lacking robust empirical support."

"Our findings underscore the necessity for evidence-based content-creation guidelines, enhanced science communication training for health care professionals, and algorithmic reforms prioritizing scientific rigor alongside engagement metrics," Kang added in a news release.

How Was The Study Conducted?

The researchers reviewed videos from June 20 and 21, 2025, focusing on cancer and diabetes content. 75 per cent of them were made by physicians. The videos had a median count of 164,000 views and a median length of 19 minutes.

Researchers also developed a scoring system, called E-GRADE to rate the strength of science backed evidence in each video's claim.

This is how the grading system worked:

  • GRADE A: high quality evidence
  • GRADE B: standard quality evidence
  • GRADE C: low quality evidence
  • GRADE D: very low or no evidence

What Were The Results Of The Medical Videos?

  • GRADE A: 19.7%
  • GRABE B: 14.6%
  • GRADE C: 3.2%
  • GRADE D: 62.5%

The study also found that videos with the weakest evidence were 35% more likely to get higher views than videos with strong scientific evidence.

Richard Saver, a professor of law at the University of North Carolina at Chapel Hill noted that this issue is not just limited to YouTube. "Physician-spread misinformation is a long-standing problem, dating back well before the internet era," he wrote in an accompanying editorial.

Saver said some doctors continue to lean on personal experience rather than solid data, despite evidence-based medicine being regarded as the gold standard. He noted that EBM can feel like it downplays individual clinical judgment. Still, Saver stressed that more research is needed, adding that the study underscores the importance of examining the evidence behind health professionals’ claims on social media.

How Health And Me Has Helped With Medical Facts

Health and Me has always stayed a step ahead from medical misinformation and ensured that its readers too consume correct information. Health and Me's Fact Check series have consistently ran checks on bizarre medical claims, whether it is about a magical potion for weight loss, fake health news, or un-scientific remedies.

Fact Check By Health And Me:

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Menopause Clinics Explained: Latest Launch By Maharashtra And Kerala Government

Updated Jan 30, 2026 | 11:00 PM IST

SummaryThe WHO has flagged menopause as an overlooked health priority, prompting Maharashtra and Kerala to launch government-run menopause clinics. These clinics offer integrated care including medical consultations, mental health support, screenings and lifestyle guidance, aiming to provide holistic, stigma-free menopause care within the public health system.
Menopause Clinics Explained: Latest Launch By Maharashtra And Kerala Government

Credits: Canva

The World Health Organization (WHO) noted that menopause often goes unnoticed as a clinical priority, observing these unmet needs, the state governments in Maharashtra and Kerala will soon launch government-run menopause clinics. These clinics will have specialized support systems designed to offer holistic healthcare services for menopausal women within the public system.

These clinics will also have medical consultations, mental health counselling, targeted screening services and lifestyle guidance.

What Are Menopause Clinics?

Menopause clinics are specialized healthcare units, usually housed in government hospitals, urban health centres or district hospitals, that focus on both the medical and emotional needs of women transitioning through menopause. Rather than brushing menopause aside as a “natural” phase that needs little attention, these clinics offer organized, evidence-based care that goes well beyond routine outpatient visits.

At the heart of a menopause clinic is a comprehensive, integrated approach that includes:

  • Clinical assessment of menopausal symptoms
  • Screening for hormonal and physical health issues, such as bone health and heart disease risk
  • Mental health support and psychosocial counselling
  • Personalized advice on lifestyle, nutrition and mid-life wellness
  • Ongoing patient education and structured follow-up

By bringing these services together under one roof, menopause clinics help women cope with day-to-day symptoms while also addressing long-term risks like osteoporosis, metabolic changes and a higher likelihood of cardiovascular disease.

What Is Menopause?

This is the natural, permanent end of menstruation defined as 12 consecutive months without a period. This typically occurs between ages 45 to 55.

Foods That May Help During Menopause

  • Soy: A top source of phytoestrogens, particularly isoflavones, which bind to estrogen receptors in your body. Studies suggest soy may help alleviate hot flashes, improve cholesterol levels, and even reduce the risk of heart disease during menopause.
  • Flaxseed: Packed with lignans, a type of phytoestrogen with mild estrogenic effects, flaxseed may also offer some relief.

Including these foods in your diet could help ease symptoms and reduce your risk of certain menopause-related conditions.

Why a Balanced Diet Matters

A nutrient-packed, balanced diet is the foundation of good health at any age. Prioritize:

  • Vegetables and fruits: Rich in vitamins and antioxidants.
  • Whole grains: Great for maintaining steady blood sugar levels.
  • Lean proteins: Support muscle health and repair.
  • Low-fat dairy: Provides calcium for bone strength.
  • Avoid ultra-processed junk foods, excessive sugar, and unhealthy fats, which contribute little beyond empty calories.

Maharashtra Menopause Clinic

Earlier this January, the Maharashtra government rolled out the country’s first state-run menopause clinics across government hospitals and urban health facilities. The initiative was launched on Makar Sankranti, January 14, under the guidance of Minister of State for Health Meghna Bordikar.

As per official statements, these clinics are designed to offer end-to-end care in one place. Services include expert medical consultations to evaluate and manage menopausal symptoms, mental health support to address emotional and psychological concerns, and screenings for bone health, cardiovascular risk and hormonal balance. Medicines and follow-up advice are also provided during the same visit, cutting down the need for multiple referrals and repeat hospital trips.

A senior health official pointed out that while menopause is a natural life stage and not a disease, many women need consistent physical and emotional support during this transition. The strong response from women across Maharashtra highlights a long-standing gap in healthcare, where menopause-related concerns often went unaddressed due to the absence of dedicated services. With this move, Maharashtra has also set an example for other states looking to introduce gender-specific care within public health systems.

Read: Can Your Diet Affect Menopause?

Kerala follows with dedicated clinics

Taking a cue from Maharashtra, the Kerala government has announced plans to set up specialized menopause clinics in district hospitals. An initial allocation of Rs 3 crore has been earmarked for the project in the 2026 state budget, presented by Finance Minister K N Balagopal.

The proposed clinics in Kerala will follow a similar model, offering medical consultations for menopausal symptoms, mental health counselling, and screenings for heart, bone and hormonal health. Women will also receive medicines along with lifestyle and dietary advice at a single facility.

The initiative acknowledges the wide-ranging impact of menopause, including hormonal changes, sleep disturbances, bone health issues and increased stress, and aims to create a one-stop support system within district hospitals. By bringing menopause care into mainstream public healthcare, Kerala hopes to improve access, reduce stigma and ensure that women receive timely, structured support during this phase of life.

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