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
The past decades are littered with an array of botched decisions by government or government services which have cost tens of billions of Rupees to the State. No