First-line defences short-lived

First-line immune defences against COVID-19 are short-lived and may explain reinfection. A new study finds that antibodies produced in the nose decline nine months after...

CSIRO on SARS-COV-2 ‘survivability’

CSIRO scientists publish new research on SARS-COV-2 virus ‘survivability’: COVID-19 causing virus lasts for 10 days longer than Influenza on some surfaces. Lower temps, glass,...