Australian researchers have revealed – for the first time – that people who have been infected with the COVID-19 virus have immune memory to protect against reinfection for at least eight months.
(source: eurekalert.org)
Australian researchers have revealed – for the first time – that people who have been infected with the COVID-19 virus have immune memory to protect against reinfection for at least eight months.
(source: eurekalert.org)