Debate: Should everyone be vaccinated against COVID-19 or we should be selective? #covid #coronavirus #scienceandnature

The world has seen a dramatic increase in the number of people (from 1 billion in 1800 to 7 billion in 2011). Is it an existential risk for humankind or we can cope with this? #scienceandnature

A classic controversial question. Please give your opinion with evidence to one of the options or to both of them.  #scienceandnature