Today on Post Reports, Carolyn Johnson explains that in the rush to find a vaccine for the coronavirus, scientists are turning to an elegant but unproven method. Jonathan O’Connell  reports on how the Small Business Administration funneled relief funds to major chains and private-equity investors. And, Taylor Turner on how historically black colleges and universities face unique challenges during the pandemic.Read more:RNA vaccines have leapt to the front of the fight against the coronavirus. Will they work?Data shows small business loans went to big business, members of Congress.SBA data: Businesses that received more than $1 million in PPP loansDespite the coronavirus, historically black colleges continue to help their students weather any storm. Subscribe to The Washington Post: https://postreports.com/offer