WASHINGTON, (Reuters) – The United States yesterday promised to buy 500 million more COVID-19 vaccine doses to donate to other countries as it...

Researchers from the Pasteur Institute of Paris on Wednesday presented the results of a research in which they detected viruses similar to the SARS-CoV-2...

Cuban health authorities on Wednesday reported 7,151 new cases with the SARS-CoV-2 coronavirus, which causes Covid-19, and 59 deaths from complications from this disease,...

VILNIUS, (Reuters) – Lithuania’s Defense Ministry recommended that consumers avoid buying Chinese mobile phones and advised people to throw away the ones they...

BRASILIA, (Reuters) – Brazil’s Health Minister Marcelo Queiroga tested positive for COVID-19 hours after accompanying President Jair Bolsonaro to the United Nations General...