(Reuters) – British scientists will be studying whether higher doses of a cheap and widely used steroid called dexamethasone could work better for patients with severe COVID-19 compared to the…
(Reuters) -Moderna Inc said on Monday that a booster dose of its COVID-19 vaccine appeared to be protective against the fast-spreading Omicron variant of the coronavirus in laboratory testing and…
LISBON (Reuters) – Nurses wearing reindeer antler headbands danced to festive music and Santa Claus showed up at a Lisbon vaccination centre on Saturday as young children started to receive…
GENEVA (Reuters) – Preliminary evidence indicates that COVID-19 vaccines may be less effective against infection and transmission linked to the Omicron coronavirus variant, which also carries a higher risk of…