Can immunity be strengthened instantly? Yog guru Ramdev answers

Speaking to ABP News, Yog guru Baba Ramdev said consumption of gooseberry, aloevera and giloy can strengthen a person's immunity. He added that he consumes these products daily and lives his life with the physical fitness of a 25-year old. He also urged the people to adopt a scientific and healthy lifestyle as Coronavirus targets those with pre-existing chronic disease and low immunity.