COVID-19 could damage quality of sperm, reduce fertility in men, study suggests Some experts are asking for the male reproductive system to be considered a vulnerable route and high-risk organ of COVID-19 infection by the WHO. Agence France-Presse January 29, 2021 16:08:44 IST Illustration of sperm in the hundreds moving in semen. Image: UPenn 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 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
“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 virus to compromise fertility in men remains unproven.
Covid-19 causes respiratory illness, especially in older people and those with underlying medical problems.
The world has seen more than 100 million confirmed cases since the disease emerged in central China at the end of 2019.
Transmitted through respiratory droplets, the disease attacks the lungs, kidneys, intestines and heart.
It can also infect male reproductive organs, impairing sperm cell development and disrupting reproductive hormones, earlier studies have shown. The same receptors the virus uses to access lung tissue are also found in the testicles.
Covid-19 infection may reduce fertility in men: study
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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 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.
to compromise fertility in men remains unproven.
Covid-19 causes respiratory illness, especially in older people and those
with underlying medical problems.
emerged in central China at the end of 2019.
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