Covid-19 Vaccine Dose

A health worker prepares a dose of Pfizer-BioNTech's coronavirus disease (Covid-19) vaccine as the Covid-19 vaccination campaign continues amid talks of a fourth dose for high-risk groups including those over the age of 60, in Malcha shopping mall, Jerusalem, 22 December, 2021. REUTERS/Ammar Awad
Middle East

Israeli hospital to give fourth Covid-19 vaccine shot in trial

Sheba Medical Center near Tel Aviv said its trial would shed light on the efficacy of a fourth dose and help decision-makers set health policy in Israel and abroad

A community vaccination clinic in California. Photographer: Bing Guan/Bloomberg
Analysis

There’s no hidden US vaccine stockpile ready to send abroad

File Photo: Anthony Fauci, director of the National Institute of Allergy and Infectious Diseases, speaks during a Senate Health, Education, Labor and Pensions Committee hearing on efforts to get back to work and school during the coronavirus disease (Covid-19) outbreak, in Washington, DC, US June 30, 2020. Photo : Reuters
Coronavirus chronicle

Extended gap between covishield doses 'reasonable approach': Fauci