02/03/2021 16:03 - People in Manaus, Brazil, who had immunity from previous bouts of the coronavirus contracted it again as the P.1 variant spread there, a study found. ...
02/03/2021 16:03 - The public health system delivered, and then quietly recalled, 276,890 potentially flawed packets of birth control pills. At least 140 women believe they got pregnant because of the error. ...
02/03/2021 14:03 - Some who had immunity from previous bouts of the coronavirus contracted it again as the P.1 variant spread in the Amazonian city of Manaus. And one Arizona county has opened vaccines to all residents. ...
02/03/2021 13:03 - The girls’ return marked the second time in less than a week that gunmen in the country had released kidnapped schoolchildren. ...