Fun Answer: Not too farfetched for it has been documented that steroids have been shown to be helpful in people with severe cases of Covid. To treat his Covid-19, President Trump has started receiving dexamethasone, a common steroid that has been shown to be helpful in people with severe cases of the disease but that doctors warn should not be used early in the course of the illness. https://www.statnews.com/2020/10/04/trump-receiving-dexamethasone-steroid-usually-given-patients-with-severe-covid19/#:~:text=To%20treat%20his%20Covid,the%20course%20of%20the%20illness.