The appearance of new variants of the COVID-19 virus in several countries of the Americas, combined with an acceleration in the virus’s spread in virtually every country in the Americas, makes it urgent to continue public health measures such as social distancing, wearing masks, and washing hands often, Pan American Health Organization Director Carisa F. Etienne said.
The World Health Organization's emergency committee met on Thursday, two weeks ahead of schedule to discuss the new coronavirus variants from South Africa and Britain that have rapidly spread to at least 50 countries and sparked widespread alarm.
UK Prime Minister Boris Johnson announced on Wednesday the government was looking at ways to stop a variant of the novel coronavirus found in Brazil from entering Britain.
Britain on Wednesday altered its rules to allow coronavirus patients who have completed 14 days of isolation without showing symptoms of Covid-19 to move directly into care homes from hospitals without being re-tested for the disease.
Trials in Brazil show the Chinese COVID-19 vaccine Sinovac to be 50.38% effective, nearly 30 percentage points below the initial results released last week. The Instituto Butantan, the São Paulo-based research institute responsible for developing the vaccine and conducting trials in the country, announced last week the vaccine had a 78% overall efficacy, with total protection against severe cases.
All air travelers arriving in the United States will need to present a negative coronavirus test, according to the latest announcement. Under the rules taking effect Jan. 26, travelers including U.S. citizens must show a negative test within three days of departure or documentation of recovery from COVID-19, under an order signed by U.S. Centers for Disease Control and Prevention (CDC) Director Robert Redfield.
Mexican health authorities will make a decision this week on whether to authorize Russia's Sputnik V COVID-19 vaccine after getting access to data on it, Deputy Health Minister Hugo Lopez-Gatell said on Tuesday.
Chilean President Sebastian Piñera and his wife Cecilia Morel are to begin preventive quarantine after coming into close contact with a person later diagnosed to have COVID-19, the president's press office said on Tuesday.
President-elect Joe Biden anticipates three main issues of his starting time in office, cabinet nominations, Trump's impeachment proceedings, and coronavirus and economic aid.
The Falkland Islands Government informed on Tuesday in a Press Release that it is “pleased” to announce that 3,000 doses of the Oxford-AstraZeneca vaccine are expected to be received in the first week of February 2021.