Health
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PublishedJanuary 7, 2021
People without symptoms spread virus in more than half of cases, CDC model finds
The finding underscores the importance of following guidelines to wear masks and maintain social distance.
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PublishedJanuary 5, 2021
Pandemic haunts new year as virus growth outpaces vaccines
As doctors face rising numbers of COVID-19 patients after end-of-year holiday gatherings, more countries are reporting cases of a new, more contagious variant that has already swept across Britain.
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PublishedDecember 30, 2020
Do your teeth hurt more than they used to? You’re not alone
Dentists say they are seeing more patients with chipped teeth and jaw pain as pandemic stress spurs an increase in tooth grinding.
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PublishedDecember 27, 2020
‘Believe in science’: EU kicks off COVID-19 vaccine campaign
Doses began arriving on Friday with a larger rollout expected January.
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PublishedDecember 24, 2020
Vaccines will work against new coronavirus variants in U.K. and South Africa, experts believe
The first 2 approved vaccines are offering hope that the beginning of the end of this global health emergency is at hand, even as the virus offers disquieting reminders that it is not static.
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PublishedDecember 23, 2020
Studies find having COVID-19 may protect against reinfection
The results bode well for vaccines, which provoke the immune system to make antibodies – substances that attach to a virus and help it be eliminated.
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PublishedDecember 20, 2020
People over 75, essential workers next in line for vaccine
Trucks loaded with the Moderna vaccine rolled out Sunday and inoculations will begin Monday.
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PublishedDecember 20, 2020
Are new coronavirus strains cause for concern?
Health experts say the strain infects more easily but there's no evidence that it's more deadly.
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PublishedDecember 16, 2020
U.S. negotiating purchase of more of Pfizer’s coronavirus vaccine
Pfizer was not closely involved with Operation Warp Speed, preferring to retain control over its own development and manufacturing.
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PublishedDecember 15, 2020
FDA allows use of over-the-counter home test for COVID-19
Initial supplies of the over-the-counter test, made by Australian manufacturer Ellume, will be limited.
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