You have searched for "gold"

Showing 31-40 of 10000

Sort by: Newest | Oldest | Relevance


Mutation in new coronavirus increases chance of infection - study

(Reuters) - A specific mutation in the new coronavirus can significantly increase its ability to infect cells, according to a study by U.S. researchers.


Deaths jump in Brazil's indigenous tribes as virus spreads

BRASILIA/SAO PAULO (Reuters) - Coronavirus is spreading fast through Brazil's indigenous populations, with deaths caused by the disease increasing more than five-fold in the past month, according to data collected by a national association of first peoples.