Beijing [China], May 1 (ANI): Chinese virologist, Zhang Yongzhen gained prominence in 2020 when he shared critical data with the world disclosing the genome of a virus that caused Covid-19. However, back in China, this scientist who contributed majorly to combating COVID has been facing regular interruptions and hurdles for over four years, a report by CNN stated. Yongzhen on Sunday protested against these interruptions outside his lab at the Shanghai Public Health Clinical Center after administrators closed the facility abruptly for renovations, the same report mentioned quoting accounts post…