Rare medical events draw intense attention during any mass vaccination campaign. Among COVID vaccine side effects, few stories triggered more concern than unusual clotting after certain shots. Doctors were not looking at ordinary leg clots alone. They were seeing severe headaches, brain vein clots, abdominal vein clots, and low platelet counts. That picture suggested an...
Covid vaccine programs saved many lives, yet questions over their safety still deserve direct answers. One rare concern is myocarditis, which is inflammation in the heart muscle. Surveillance systems detected an increased risk after mRNA Covid vaccine doses in some groups. Most cases occur in adolescent and young adult males, often soon after dose 2....
According to Pfizer, “Hundreds of millions of doses of the Pfizer-BioNTech COVID-19 vaccine have been administered globally, and the benefit-risk profile of the vaccine remains positive for all authorised indications and age groups.” While this may be true for the vast majority of people, there have been many reports of unexpected COVID vaccine side effects...
Brittany Burnette was working as a nursing home director in Tennessee in 2020 when the COVID-19 pandemic struck the nation. When vaccines became available in January of the following year, Brittany got her shot in the hopes of protecting her patients from getting infected. Six months later, she started experiencing pain in her hips that...
When the COVID-19 pandemic crippled the world, many of us rejoiced when the vaccine came out. The vaccine promised to save millions of lives and help us get back to normal life. The truth is, it did do that – but the story isn’t so rosy for everyone. When a recent Yale University study mentioned...
AstraZeneca is withdrawing its Covid -19 vaccine worldwide, months after the pharma giant admitted the drug could cause very rare, but life-threatening, injuries . The British-Swedish drugmaker has already withdrawn its EU marketing authorisation for the vaccine, branded Vaxzevria since 2021. The authorisation is the approval to market a drug in EU’s member states. The withdrawal was due to a “ surplus of available updated...
Shingles is a reactivation of the varicella zoster virus, the same virus behind chickenpox. The WHO notes the rash usually appears on one side, often as a single stripe of blisters. Pain often appears before the actual rash. So, what is the connection between the COVID booster and shingles? Well, a large Dutch study recently...
Headlines in mid-December 2025 suggested the FDA was considering its strongest label language for COVID-19 vaccines. Yet follow-up reporting indicated that FDA leadership had no plans to add a boxed warning, or “black box,” warning. That swing is significant because a boxed warning is a high-impact signal to clinicians and patients. It can change how...
Public interest has recently turned to the human eye and the Pfizer COVID-19 Vaccine. Two peer-reviewed papers have helped drive the latest debate. One Turkish cohort measured the cornea before and after vaccination. Another systematic review catalogued rare ocular events after COVID-19 shots across many reports. Both studies deserve some attention, so we will take...
Three people dead on a cruise ship in the middle of the Atlantic Ocean. A rodent-borne virus spreading, perhaps, between human beings in close quarters. The World Health Organization is scrambling to contain a cluster of cases spanning multiple continents in a matter of days. For anyone who lived through the early, unnerving months of...
