covid-19 vaccine

Top scientists question the need for COVID-19 booster shots

COVID-19 vaccine developers are making ever bolder assertions that the world will need yearly booster shots, or new vaccines to…

5 years ago

How the U.S. locked up vaccine materials other nations urgently need

To fight the pandemic at home, the United States gave its own vaccine manufacturers priority access to American-made materials needed…

5 years ago

High-tech hunt for scarce COVID-19 vaccines in India raises fear for fairness

Indian tech experts have written software code and designed websites to help people book scarce COVID-19 vaccinations online, raising concern…

5 years ago

Is AstraZeneca PLC’s COVID-19 vaccine safe?

In response to reports that a woman died of an unusual blood clot after being vaccinated, Justin Trudeau said on Wednesday that AstraZeneca PLC's COVID-19 vaccine is safe and that Canadians must have faith in it. According to reports, Francine Boyer, 54, would be the first Canadian to die as a result of the AstraZeneca…

5 years ago