Anthony Fauci invokes Fifth Amendment during Senate hearing as Covid row returns (Ld)
Washington, July 30 (IANS) Former top US infectious disease expert Anthony Fauci repeatedly invoked his Fifth Amendment right against self-incrimination before a sharply divided Senate committee, as Republican lawmakers revived allegations over US-funded coronavirus research at China's Wuhan Institute of Virology and sought answers on the origins of the Covid-19 pandemic.