Pfizer's Covid-19 vaccine is considered by healthcare authorities to be safe and effective, with data gathered from billions ...

One avenue for new vaccine development is mucosal vaccines. In theory, dosing the vaccine directly into the respiratory tract ...

Claims on social media suggest Pfizer's COVID vaccine has fatal side effects, referencing a US House document. However, the report includes adverse events, not side effects. Adverse events ...

Five years ago, on March 11, the World Health Organization declared COVID-19 a global pandemic. The vaccines “underwent the most intensive safety analysis in U.S. history." ...

The National Institutes of Health, which falls under the jurisdiction of HHS, has terminated grants for research into vaccine hesitancy, according to the Washington Post, even though the Texas measles ...

Vaccine hesitancy was rising even before COVID-19 emerged – but the pandemic exacerbated the trend. More kindergartners are ...

Some side effects from the COVID vaccine, like menstrual cycle changes and cardiac issues like myocarditis, have been reported in a small proportion of the population receiving shots. But it is ...

Conservative commentator Megyn Kelly claimed the Pfizer COVID vaccine left ... the early stages and that such negative side effects were found only in a “very small percentage” of people who received ...

But last week researchers from the respected Yale University suggested some jabs may have triggered debilitating, long-lasting side-effects ... long Covid or chronic fatigue, and the vaccine ...