Dr Amir Khan

Dr Khan explains how India’s troubles are spreading across the sub-continent, while pregnant women are dying in Brazil.

COVID mutations could spin out of control if situations like that in India continue to occur.

A combination of the UK variant becoming dominant and a new “double-mutant” variant emerging has overwhelmed India.

Dr Khan examines fears that the coronavirus variant which began in South Africa might be able to evade current vaccines.

Dr Khan examines what we know so far, who should take an AstraZeneca vaccine and the symptoms of a blood clot.

Dr Khan examines what we know so far about the new variant.

Europe seems to be starting a third wave of COVID-19 despite the vaccine rollout. Why? And what is the New York variant?

Dr Khan explains why the European Medicines Agency has declared AstraZeneca’s vaccine to be ‘safe and effective’.

Dr Khan explains what we know about variants from Brazil, South Africa and the UK, plus a possible new one in Nigeria.

Dr Khan explains you can still transmit the virus after your first vaccination, so don’t stop obeying the rules.