This week, in Experts Say, we get some tips from Dr Ivan Hung Fan-ngai, a specialist in infectious disease, gastroenterology & hepatology, on how we can protect the elderly during the fifth wave of COVID-19.
This week, in Experts Say, we get some tips from Dr Ivan Hung Fan-ngai, a specialist in infectious disease, gastroenterology & hepatology, on how we can protect the elderly during the fifth wave of COVID-19.