For the third time in the written history of humankind, a War has involved most countries of the globe: The World is at War with the coronavirus. 1 In this War, the soldiers are dedicated health care workers fighting tirelessly in the frontlines of the battle. “ Science” is their only weapon. The generals writing the battle plans for this War must be scientists because every strategy for winning this War must be based on sound scientific evidence. Most World leaders are not scientists but they must listen to scientists.