Moderna CEO warns Americans they may need ANOTHER COVID booster in the fall because the shot's effectiveness won't 'hold great' after a few months

Stephane Bancel, the CEO of Moderna, spoke on Thursday at a Goldman Sachs conference of healthcare professionals. Bancel said he expects a second booster shot will be necessary in the fall, as the data from the first boosters is not expected to be strong. Only around a third of Americans have had their booster shot and convincing a COVID-weary population to get a fourth jab is likely to be a struggle Britain and South Korea have already placed orders for a fourth jab, Bancel said His comments echo those of Pfizer's CEO, who said he too expects a fourth jab to be necessary