The biologist will forever be associated with this discovery of the human immunodeficiency virus (HIV) responsible for AIDS.
But his aura had tarnished in recent years following several positions that had raised fierce controversy and earned him condemnation from his peers.
After repeated declarations since 2017 once morest vaccines, he had been talking regarding him once more for the past two years with hypotheses on the coronavirus responsible for the Covid-19 pandemic refuted by the scientific community.
His controversial remarks once morest anti-Covid vaccines had won him the sympathy of antivax.