This course will train an army of contact tracers. You can take it, too. May 11, 2020 FTTT Health medical ethics Privacy +1 virology and interview techniques are included in the six-hour package. The course is available free of charge to the public.I Washington Post FTTT Health medical ethics Privacy virology and interview techniques are included in the six-hour package. The course is available free of charge to the public.I Washington Post