WASHINGTON – OnThursday, U.S. Sen. Ron Johnson (R-Wis.), ranking member of the Permanent Subcommittee on Investigations, sent a letter to Health and Human Services (HHS) Secretary Xavier Becerra and National Institutes of Health (NIH) Acting Director Lawrence Tabak, reiterating multi-year requests for an interview with and records from Dr. Ping Chen, a National Institute of Allergy and I...
