Food banks may be forced to close unless the UK government takes immediate action to reduce demand for their services, a food aid charity has warned […]
Before the pandemic, the lab of Stanford University biochemist Peter S. Kim focused on developing vaccines for HIV, Ebola and pandemic influenza. But, within days of […]
Patients with blood cancers such as leukemia vary in their immune response to COVID-19 and can struggle to clear infection for very many weeks, according to […]
There is some onward transmission of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) from household contacts released from quarantine after seven or 10 days, according to […]