Tag Archives: Respiratory conditions

Rapidly decreasing immunity of COVID-19 poses a vaccination challenge

LONDON (Reuters) – Emerging evidence that the body’s immune defense against COVID-19 may be short-lived makes it even more difficult for vaccine developers to find vaccines fully capable of protecting people in future waves of infection, Scientists said Tuesday. FILE PHOTO: Professor Gottfried Kremsner injects a coronavirus disease vaccine (COVID-19) …

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WHO warns that the coronavirus crisis can get worse and worse

GENEVA / ZURICH (Reuters) – The new worldwide coronavirus pandemic will worsen if countries fail to comply with strict health precautions, the World Health Organization (WHO) warned Monday. A community health officer helps sanitation workers don personal protective equipment (PPE) at the Fourah Bay College Coronavirus Treatment Center in Freetown, …

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