Researchers at the Department of Microbiology of The University of Hong Kong (HKU) have found that the COVID19 virus can cause acute testicular damage, chronic asymmetric testicular atrophy, and hormonal changes in hamsters despite a light pneumonia. “In managing convalescent COVID-19 males, it is important to be aware of possible hypogonadism (low sex drive) and subfertility,” said Chair of Infectious Diseases Professor Kwok-yung Yuen, who led the research effort. “ COVID-19 vaccination can prevent this complication.” The HKU study of testicular damage of the virus, SARS-CoV-2, has been accepted for publication in the leading journal Clinical Infectious Diseases. COVID 19...