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
SARS-Cov-2 has experienced roughly the same amount of evolutionary change during the pandemic as humans have since Homo habilis first walked the Earth about 2.5m years ago.
Covid-19 vaccination produces a more consistent immune response than a past infection. With the delta variant, the difference in protection may be even greater
The influence of strong ethical leadership by heads of state is critical. But a culture of “ethics of care” must be translated at every level of governance