Japan begins COVID-19 vaccination drive amid supply worry
Japan’s first coronavirus shots were given to health workers Wednesday, beginning a vaccination campaign considered crucial to holding the already
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California coronavirus variant is spreading rapidly. Should we worry?
A variant of the new coronavirus that first appeared in Southern California last summer has now spread to more than
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New variants raise worry about COVID-19 virus reinfections
Evidence is mounting that having COVID-19 may not protect against getting infected again with some of the new variants. People
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Slow vaccine rollouts fuel worry as US logs record coronavirus deaths
England went back into full lockdown as Europe battled Wednesday to stem a rising tide of coronavirus cases, and the
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Declining antibodies and immunity to COVID-19 – why the worry?
Most people are aware that testing for antibodies in a person’s blood can show if someone has had a specific
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Unproven tests, inaccurate results: Public health labs worry ‘bad data’ could taint US recovery from coronavirus crisis.
Companies are lining up to market an emerging type of blood test to detect whether a person has ever had
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ASK DR ELLIE: Should I worry about this cyst on my liver?
ASK DR ELLIE: Should I worry about this cyst on my liver? During investigations for atrial fibrillation, a scan showed
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