Researchers from the University of Pittsburgh have demonstrated for the first time how Merkel cell polyomavirus (MCV), which causes an aggressive skin cancer known as Merkel cell carcinoma, begins DNA replication in host cells
New Delhi [India], July 2 (ANI): Five cases of another opportunistic virus Cytomegalovirus also known as CMV have been reported, with rectal bleeding in COVID-19 immunocompetent patients for the first time in post-COVID recovered patients.