Half of Coronavirus Infections May Be Asymptomatic As many as 45% of people infected with COVID-19 have no symptoms, and they may play a major role in the spread of the virus, a new study says.
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2026. Augusztus 31. Bella, Erika napja van
2026. Augusztus 31. Bella, Erika napja van
Half of Coronavirus Infections May Be Asymptomatic As many as 45% of people infected with COVID-19 have no symptoms, and they may play a major role in the spread of the virus, a new study says.
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