Jun 26, 2020 · "The objective of Pulse is to minimize the spread of the COVID-19 virus, ... It's supposed to work ...
Duration: 1:47
Posted: Jun 26, 2020

Mar 13, 2020 · ... other countries in testing for the new coronavirus -- defective early tests by the Centers for ...
Duration: 7:33
Posted: Mar 13, 2020

Mar 30, 2020 · ... at the forefront of the COVID-19 pandemic as Canadians try to arm ... both the Centre for ...
Duration: 3:30
Posted: Mar 30, 2020

Mar 19, 2022 · “We will have to ... wait and see,” he added, noting that the Centers for Disease Control and ...
Duration: 11:07
Posted: Mar 19, 2022

Nov 16, 2020 · Doctor show COVID 19 vaccine for prevention and treatment new corona virus infection(COVID ...
Duration: 5:31
Posted: Nov 16, 2020

Sep 16, 2021 · The Centers for Disease Control and Prevention (CDC) has continuously debunked claims that ...
Posted: Sep 16, 2021

Jun 26, 2020 · "The objective of Pulse is to minimize the spread of the COVID-19 virus, ... It's supposed to work ...
Duration: 1:47
Posted: Jun 26, 2020

Mar 20, 2020 · The alert advises consumers to follow guidelines from the Centers for Disease Control and ...
Duration: 3:38
Posted: Mar 20, 2020

May 6, 2021 · The Pfizer vaccine was 87 to 89.5 percent effective at preventing infection from the B.1.1.7 ...
Duration: 1:42
Posted: May 6, 2021

Aug 17, 2021 · Despite the threats posed by the coronavirus, experts say there are ways to enhance ... the ...
Duration: 8:15
Posted: Aug 17, 2021