PORT-AU-PRINCE (Reuters) – For more than a year, Haiti escaped the worst ravages of the COVID-19 pandemic, reporting few cases and fatalities – a rare break for the poorest country in the Americas,...

(Reuters) – An experimental new type of antibody drug from IGM Bioscience Inc may be more potent at inhibiting the coronavirus and its variants than antibody therapies currently in use, research...

WASHINGTON (Reuters) – The Biden administration is forming expert working groups with Canada, Mexico, the European Union and the United Kingdom to determine how best to safely restart travel after...

GENEVA (Reuters) – Official death tolls from the COVID-19 pandemic are likely to be a “significant undercount”, the World Health Organization said on Friday, estimating that the true...

BRASILIA (Reuters) – The four most worrying coronavirus variants have been detected in virtually all countries and territories of the Americas, but although they are more transmissible there is no...