📱 New research links 4+ hours of daily screen time in kids and teens to higher anxiety, depression and behaviour problems largely via less physical activity and disrupted sleep while more countries move to ban smartphones in classrooms #ScreenTime #YouthMentalHealth #SocialMedia

🧬 Measles cases in the U.S. have climbed to their highest levels in decades, driven by falling MMR coverage and pockets of misinformation—putting the country’s measles‑free status, held since 2000, under serious review. #Measles #VaccinesWork #PublicHealth

🧬 Confirmed measles cases linked to the March for Life rally in DC have triggered a multi‑state contact‑tracing effort, after infectious attendees passed through crowded transit hubs, churches and a children’s hospital. #Measles #VaccinesWork #PublicHealth

🧩 As AI, apps and telehealth spread, health data now flows across borders and companies—often without patients realising how it’s stored, shared or monetised. Experts say interoperable, rights‑based privacy rules are urgently needed. #DigitalHealth #DataPrivacy #AIinHealth

🌍 WHO has launched a ~US$1B appeal to support health care in 36 of the world’s worst emergencies, aiming to reach 239M people facing conflict, climate shocks and outbreaks—from Gaza and Sudan to Afghanistan and Yemen. #WHO #HealthEmergencies #HumanitarianCrisis

🆘 WHO’s 2026 appeal names 11 crisis settings where health systems are on the brink—from Afghanistan, DRC and Haiti to Gaza, Sudan, Syria, Ukraine and Yemen—people are dying from preventable causes, not just violence. #WHO #HealthEmergencies #HumanitarianCrisis

🌐 On 22 Jan 2026, the U.S. formally exited WHO, ending 78 years of membership and funding from what was its largest single donor—just as the agency faces budget cuts, staff reductions and rising global health threats. #WHO #GlobalHealth #USPolitics

🏛️ Internal documents show WHO plans to shed about 2,371 posts—roughly 25% of its workforce—by mid‑2026 after deep budget cuts, even as it’s expected to lead on pandemics, climate and emergencies. #WHO #GlobalHealth #Funding

🦠 On World NTD Day 2026, WHO notes 58 countries have eliminated at least one neglected tropical disease and those needing NTD interventions fell ~36% since 2010—to 1.4 billion people. Quiet progress now risks stalling as aid is cut. #NTDs #GlobalHealth

⚠️ In Sudan, more than two‑thirds of states are battling 3+ outbreaks at once—cholera, dengue, malaria, measles—on top of a war that has left over one‑third of health facilities non‑functional and millions displaced. #Sudan #HealthSystems #Conflict

🌍 Africa CDC’s new Health Security and Sovereignty Agenda aims for Africa to produce 60% of its own vaccines, diagnostics and treatments by 2040—shifting from aid dependence to African‑led preparedness and manufacturing. #AfricaCDC #HealthSovereignty #GlobalHealth

💉 WHO has now endorsed twice‑yearly injectable lenacapavir as a new HIV PrEP option—offering near‑complete protection with just two shots a year for people who struggle with daily pills. The challenge: price, patents and access. #HIV #PrEP #GlobalHealth

🧪 Cuts to research budgets, attacks on universities and pressure on health agencies are turning “science under siege” into a global health risk—delaying action on vaccines, pandemics and climate, and eroding public trust. #ScienceIntegrity #PublicHealth #Climate

📊 Underreporting turns outbreaks into “invisible epidemics.” Stigma, weak labs and political pressure mean many STIs, TB cases and emerging infections never make it into the data—skewing dashboards and delaying responses. #Surveillance #GlobalHealth #DataJustice

Devastating impact of war. #IranConflict #EnvironmentalImpact #OilCrisis #Sustainability #GlobalAwareness #ClimateChange #HumanRights #AwarenessMatters #PeaceForIran #USA #Iran #Israel #Health #War #trending #viral

🧬 From the first bespoke CRISPR therapy‑for‑one infant, to early blood tests for pancreatic cancer and mRNA‑based allergy vaccines, 2025 breakthroughs are quietly redefining what’s “treatable” in 2026 and beyond. #CRISPR #Cancer #Allergies #HIV #FutureOfMedicine

💰 WHO’s new “3 by 35” push urges countries to raise real prices of tobacco, alcohol and sugary drinks by 50% by 2035—cutting NCD risk while generating domestic revenue for UHC and preparedness. #HealthTaxes #GlobalHealth #FiscalPolicy

💻 A 2026 ransomware attack on Belgium’s AZ Monica hospital shut down all systems, cancelled 70+ surgeries and forced emergency transfers of critical patients. The AHA warns health care now faces more cyberthreats than any other sector. #CyberSecurity #HealthIT #PatientSafety

👩‍⚕️ From July 1, 2025, Ontario NPs can apply defibrillators and pacemakers, perform electrocoagulation and certify deaths, while RNs can certify expected deaths—aiming to boost access where millions lack a family doctor. #Nursing #OntarioHealth #PrimaryCare

🎗️ A new WHO–IARC study finds about 37% of global cancer cases in 2022—7.1M of 18.7M—were linked to modifiable risks like tobacco, alcohol, obesity, inactivity, air pollution and infections. Tobacco alone drives ~15% of new cases. #CancerPrevention #GlobalHealth #TobaccoControl

🧪 Measles and other vaccine‑preventable diseases are surging back. In the Americas, measles cases are up more than ten‑fold vs last year. WHO says countries must push coverage back above 95% and close immunity gaps. #Measles #VaccinesWork #GlobalHealth #PublicHealth

💉 The US has approved a US$5.88B global HIV package—about US$4.6B for bilateral HIV programs, US$1.25B for the Global Fund and US$45M for UNAIDS—hailed as a “bold” recommitment to 95‑95‑95 goals. #HIV #GlobalHealth #PEPFAR #GlobalFund

🩺 WHO estimates the health and care workforce now tops 70M people—but the world still faces a projected shortage of ~11M health workers by 2030, especially in low‑income countries. #GlobalHealth #HealthWorkforce #HealthSystems #AMR

🧫 WHO now estimates 1 in 6 common bacterial infections worldwide is resistant to standard antibiotics, with resistance rising ~5–15% per year for many bug–drug pairs. Without stewardship AMR could quietly undermine routine care. #AMR #Superbugs #GlobalHealth #InfectionControl

🤖 FDA has cleared ~950 AI‑enabled devices—most in radiology—but many hit the market with thin real‑world testing. Stricter evidence and post‑market checks are now urgent. #AIinHealthcare #MedTwitter #HealthTech #Radiology #DigitalHealth

📞 Medicare telehealth in 2026: CMS removed visit‑frequency limits for hospital and nursing‑home telehealth and allows real‑time telehealth to meet “direct supervision” rules.

🧬 Microplastics aren’t just in oceans—they’re in us. Recent studies find them in human blood, artery plaque and even brain tissue, and people with plastics in carotid plaque had higher risks of heart attack, stroke or death.

⚖️ New federal proposals would bar ~4,800 Medicare/Medicaid‑certified hospitals from providing gender‑affirming care to minors—cutting off funding even when care is privately paid. An executive order also tells agencies to stop funding or researching gender‑affirming care for anyone under 19

💊 In Ontario, pharmacists already prescribe for 19 minor ailments. The province now plans to add 14 more, including shingles, swimmer’s ear, sore throat and minor sleep disorders big news when ~2.5M Ontarians lack a family doctor.

🦇 India’s Jan 2026 Nipah alert: 2 nurses infected in West Bengal, >200 contacts monitored, no spread so far and low global risk. But with 40–75% fatality and no vaccine, every spillover matters. Strong surveillance and One Health action are key. #Nipah #GlobalHealth

💀 Nitazene opioids are emerging as a post‑fentanyl threat. Some nitazenes are roughly as potent as fentanyl around 50× stronger than heroin and analogues like protonitazepyne may be >20× stronger than fentanyl.

🧪 PFAS “forever chemicals” are found in ~99% of Canadians’ blood and are linked to thyroid disease, cancers, immune disruption and other harms. EPA, Canada and the EU are now tightening PFAS rules—but these chemicals are already everywhere.

🔍 In 2021, USPSTF lowered the start age for colorectal cancer screening from 50 to 45—instantly making ~20M Americans 45–49 “overdue” for screening.

⚖️ Canada has delayed MAID eligibility for cases where mental illness is the sole condition until March 17, 2027 after earlier targets in 2024 and 2026. Over 60,000 Canadians have used MAID since 2016,

🚭 South Korea is closing the synthetic nicotine loophole. From April 24, 2026, synthetic nicotine vapes and pouches will be regulated as tobacco forced to carry health warnings, banned from online sales and smoke‑free areas, and pulled from vending machines near schools.

🌡️ Climate change is a daily health story. WHO projects ~250,000 extra deaths each year between 2030–2050 from malnutrition, malaria, diarrhoea and heat stress alone, with 3.6B people already living in highly vulnerable areas where climate‑disaster death rates are 15× higher.

🤖 AI in healthcare is moving from hype to hospital corridors. In 2025, AI‑enabled startups took ~54% of US digital health funding, and regulators have now cleared 1,000+ AI‑enabled devices—many for imaging and risk prediction.

🌍 The world heads into 2026 with a worsening hunger emergency. WFP projects 318M people in crisis‑level hunger or worse—more than double 2019—but shrinking budgets mean it can only reach about 110M. In West & Central Africa alone, 55M are expected to be in crisis

🩺 Global health workforce crisis: WHO projects a shortage of ~10–11M health workers by 2030, concentrated in poorer countries. In Canada, 70% of health workers report worse mental health post‑COVID, and the global median is just ~13 mental health workers per 100k people.

🎗️ Global cancer is surging: ~18.5M new cases and 10M deaths in 2023, projected to exceed 30M cases a year by 2050. About 4 in 10 cancer deaths are tied to preventable risks like smoking, poor diet and obesity—and HPV vaccination (even single‑dose) is already cutting cervical precancers.

📱 Digital health is shifting power to patients: ~40–45% of US adults use health apps and ~1/3 wear trackers. Health systems are feeding this data into AI, telehealth and remote monitoring—but without better connectivity and device access, a new digital divide could grow

🇵🇰💉 Pakistan imports 100% of its vaccines—but Gavi support ends by 2031. A new National Vaccine Policy aims to build local production with 10‑year government buy‑back contracts, yet only 3 facilities make vaccines today and none meet WHO standards.

💉 RFK Jr. just cut the federal childhood vaccine list from 17 to 11 diseases, shifting shots like Hep B, RSV and meningococcal to “high‑risk only.” Major pediatric groups are ignoring the change—and suing—warning kids’ protection is now a policy battleground, not a settled science.

💊 “Tranq‑dope” is changing the overdose crisis. Xylazine, a veterinary sedative, can make fentanyl ~100× more lethal, with deaths in minutes and only partial response to naloxone. Street drugs today are faster and deadlier than ever.

🏥 Nursing home staffing crisis: the sector has lost ~229,000 caregivers (14% of its workforce) since 2020, and nearly 60% of homes are limiting new admissions. Biden’s staffing rule would need ~102,000 more nurses/aides—most homes aren’t there yet

🧠 Global mental health crisis in numbers: • 1B+ people living with a mental health condition • Governments spend a median of just 2% of health budgets on mental health • Depression/anxiety cost ~US$1T/year • ~700k suicide deaths annually

🦠 AMR is a slow‑motion pandemic. Drug‑resistant infections are already linked to ~4.7M deaths a year, with up to 39M deaths projected by 2050 if we stay on this path. Misuse of antibiotics + weak drug pipelines = routine infections at risk of becoming untreatable.

🦟🏔️ West Nile virus has reached Switzerland. In late 2025, Ticino confirmed its first locally acquired human case after the virus was found in local mosquitoes and birds—another sign that climate‑driven vector diseases are now Europe’s business too.

😷✈️ New reminder that MERS‑CoV hasn’t gone away. France has reported two travel‑linked cases in people returning from the Arabian Peninsula. A virus with ~35% fatality means every imported case is a real‑time test of hospital infection control.

🇨🇦💰 What happens when economists, not politicians, write Canada’s health budget? The 2026 Alternative Federal Budget backs public pharmacare and dental care, better pay for health workers, and more non‑profit long‑term care over for‑profit.