‘Breakthrough’ infections can happen because of waning immunity or high viral doses. But our vaccines are still excellent at preventing severe disease and death
New variants, and other bits of news amid the pandemic, are often latched onto and amplified by certain people and media. There’s a real risk this causes fear
The emergence of variants of concern with increased potential for transmission and more severe disease in the younger population could make Africa more susceptible to a severe
We must not be fooled by the queues of people pushing overladen caddies at supermarkets hide because the cruel reality is that a majority of people, especially those
The increasing prevalence of new coronavirus variants is raising questions about how well protected those who’ve already had their Covid-19 shots are against evolving forms of the SARS-CoV-2