Nearly 30 million people in the US — and probably many others whose illnesses were never diagnosed — have been infected with the coronavirus so far. Should these people still be vaccinated...

Pfizer has withdrawn its application for the emergency introduction of its Covid-19 vaccine in India, the US company said on Friday, a day after India’s regulatory panel rejected its application...

Prime Minister Giuseppe Conte of Italy resigned on Tuesday after weeks of political infighting, thrusting the country into renewed instability as the pandemic ravages lives and livelihoods. The lates...

Two and a half hours after being injected with a Covid-19 vaccine, Dr Taneisha Wilson was hit with the worst headache of her life. In her home office in Cranston, Rhode Island, Dr Wilson, 38, an emer...

Europe launched a mass Covid-19 vaccination drive on Sunday with pensioners and medics lining up to get the first shots to see off a pandemic that has crippled economies and claimed more than 1.7 mill...

Sir — It was extremely reassuring to see the president-elect of the United States of America, Joe Biden, receive the first course of the Pfizer-BioNTech vaccine at ChristianaCare Hospital on liv...

As Britain found itself even more isolated on Tuesday because of a new variant of the coronavirus, one vaccine expert said that there was no evidence at the moment to suggest that the current vaccine ...

Sir — At a time when protesting farmers have resolved to continue their agitations, a group of eminent economists have written to the Centre, requesting the government to repeal the farm laws, w...

The eight-day Jewish festival, Hanukkah, kicked off on December 10. Kwanzaa, an African celebration, will commence as usual on December 26 through January 1. For Hanukkah, some cities hosted safe para...

Pharmacists across the US got a happy surprise when they opened up newly delivered coronavirus vaccine vials and discovered that some held more than their labels indicated. Word that the vaccine supp...