Several treatments are now available to fight Covid-19 but tight timelines, unequal access and weakening effectiveness against new variants have limited their ability to...
Joselyn Chacon, the new Minister of Health, appointed by President-elect Rodrigo Chaves, ruled out eliminating- for the time being- the mandatory use of masks....
A US federal judge on Monday struck down the Covid-19 mask mandate for public transportation imposed by the administration of President Joe Biden, prompting...
The WHO's emergency committee on Covid-19 on Wednesday unanimously affirmed that the virus remains a major public health danger and insisted that countries must...
The United States homeland security secretary on Tuesday signed a deal to address migration in Central America during a visit to Costa Rica.
The country...
