COVID-19: What’s driving Portugal’s high caseload, toll despite impressive vaccination rates?
Around 87% of Portugal’s population is fully vaccinated & over 65% received boosters
Can China’s dynamic zero-COVID policy survive in the face of citizen protests, infectious variants?
China is recording more than 70,000 COVID-19 cases daily, a pandemic high for the country
COVID-19 surge: Why has China not attained herd immunity despite high vaccination coverage?
Germany, South Korea, Vietnam are also reporting increase in COVID-19 cases despite extensive vaccination
‘COVID-19 wave not distinct entity, will come periodically’
Epidemiologist Dr Chandrakant Lahariya on the new variant, vaccine immunity and India’s preparedness
Is COVID-19 pandemic nearing its end? Experts weigh in
Whether or not to ‘call off’ a pandemic goes beyond epidemiology of disease