
Covid-19 infection may reduce fertility in men, a study.
Experts welcomed the research, but cautioned that more study was needed before drawing hard and fast conclusions. Covid-19 may damage sperm quality and reduce fertility in men, according to a new study based on experimental evidence. The viral disease — which has swept the globe, claiming nearly 2.2 million lives — can cause increased sperm cell death, inflammation and so-called oxidative stress, researchers reported on Friday in the journal Reproduction. “These findings provide the first direct experimental evidence that the male reproductive system could be targeted and damaged by Covid-19,” the authors concluded. Experts commenting on the research, however, said the capacity of the vi...