@abc.net.au 2 years ago Fears for over 60s without up-to-date COVID vaccinations as cases in Queensland jump 20pc
@WSJ 4 years ago Health experts predict the number of "breakthrough" cases of Covid-19 will rise, but they say these cases also illustrate the strength of the vaccines, by protecting most people against grave illness on.wsj.com
@theconversation.com 3 years ago COVID vaccines work well for people of all body weights – but underweight and obesity remain risk factors for severe disease
@theguardian.com 3 years ago North Korea’s Covid caseload passes 2 million amid global concern
@theguardian.com 3 years ago New Zealand Covid update: 70 new cases recorded ahead of lockdown announcement