Natalie Knox and the Public Health Agency of Canada’s National Microbiology Laboratory are helping establish a national qPCR-driven wastewater surveillance network for SARS-CoV-2 and other diseases.
Regulatory T cells in the colon travel to muscles to promote wound healing in mice, raising questions about how antibiotics may impact injury recovery.
Thenewly authorized intradermal vaccination only requires one-fifth of the usual vaccine dose. This will help stretch out the limited vaccine supply, experts say, but only if healthcare personnel receive sufficient training.