Hospital admissions appear to have peaked, 44% fewer positive COVID-19 tests 541 new COVID-19 hospital admissions were reported last week, 23 fewer than in the week before, when 564 people with COVID-19 were admitted to hospital.
New RIVM-method used to detect influenza A (H7H9) population immunity The level of immunity to the recently circulating H7N9 influenza virus in an urban and rural population in Vietnam is very low, according to the first population level study to examine human immuni