CAMBRIDGE, England (Reuters) – Regular booster vaccines against the novel coronavirus will be needed because of mutations that make it more transmissible and better able to evade human immunity,...

CAMBRIDGE, England (Reuters) – Regular booster vaccines against the novel coronavirus will be needed because of mutations that make it more transmissible and better able to evade human immunity,...

OSLO (Reuters) – Three health workers in Norway who had recently received the AstraZeneca COVID-19 vaccine are being treated in hospital for bleeding, blood clots and a low count of blood platelets,...

(Reuters) – Eli Lilly and Co on Saturday said its experimental Alzheimer’s drug slowed the rate of decline in a measure of cognition and function by 32% compared with a placebo in a mid-stage trial...

WASHINGTON (Reuters) – President Joe Biden said on Thursday he would direct U.S. states to make all adults eligible for the coronavirus vaccine by May 1 and urged Americans in a televised address...

COPENHAGEN (Reuters) – Denmark has put using AstraZeneca’s COVID-19 vaccine shots on hold for two weeks after reports of cases of blood clots forming, including one death in Denmark, Danish authorities...

FILE PHOTO: A man, wearing protective face mask rides on a train, amid the spread of the coronavirus disease (COVID-19), in Sofia, Bulgaria, October 27, 2020. REUTERS/Stoyan NenovSOFIA (Reuters) –...

HONG KONG (Reuters) – China’s agriculture ministry said on Tuesday there had been an outbreak of African swine fever – the disease that ravaged the country’s pig herd from mid-2018 –...

People wait to receive the Pfizer-BioNTech coronavirus disease (COVID-19) vaccine during a mass vaccination in Mexico City, Mexico March 8, 2021. REUTERS/Carlos JassoMEXICO CITY (Reuters) – Mexico’s...

FILE PHOTO: A woman holds a small bottle labelled with a “Coronavirus COVID-19 Vaccine” sticker in this illustration taken, October 30, 2020. REUTERS/Dado Ruvic/File PhotoGENEVA (Reuters)...