Reduced sperm count and motility over 2 months after Covid-19 coronavirus infection – archyde

Well, this certainly adds to the evidence in the groin that the Covid-19 coronavirus could be a whole new ball game, so to speak. A study that was just published in the journal Fertility and sterility found that men had lower sperm motility and sperm counts even more than two months after a Covid-19 coronavirus infection.

The study followed 120 Belgian men who had severe infections with the acute respiratory syndrome coronavirus 2 (SARS-CoV-2). And these Belgians did not shy away from being infected. All had either tested positive on a nasopharyngeal SARS-CoV-2 real-time (RT) polymerase chain reaction (PCR) smear or had suffered Covid-19 symptoms and subsequently positive for SARS-CoV-2 antibodies tested in serum. In order to participate in the study, the study participants had to be free of serious Covid-19 symptoms for at least one week prior to enrollment in the study.

Before you say, “oh, Covid-19 really only affects much older people,” consider that most of the men in this study were quite young. Their mean age was 34.7 years, with a range from 18 to 69 years. The majority of the participants were otherwise relatively healthy. Only 16 had underlying illnesses that would have put them at a higher risk of severe Covid-19. Eight of the study participants said they had had fertility problems prior to the study. Most men didn’t have a super heavy Covid-19 either. Only five of the study participants were hospitalized for Covid-19. Two of them spent time in the intensive care unit (ICU). You actually had to undergo mechanical ventilation.

The study participants provided semen and blood samples at different times. They also completed questionnaires asking about their previous Covid-19 symptoms. None of the semen samples showed any evidence of SARS-CoV-2 (ie, RNA). The first samples were taken at least a week and an average of 53 days after each study participant recovered from Covid-19.

The research team examined the semen samples for two main indicators of male fertility: sperm motility and sperm count. As you may know, one of the keys to sperm is to just keep swimming, just keep swimming, just keep swimming until it can reach an egg for fertilization. However, the study found that 60% of study participants had, on average, lower sperm motility in the first month after developing Covid-19. This continued in 37% of the study participants one to two months after their SARS-CoV-2 infection and in 28% beyond two months.

Of course, male fertility depends not only on movement in the sea, but also on how many swimmers are in the race. Many of the study participants found themselves depressed for a while. In the first month after their SARS-CoV-2 infection, 37% had a reduced average sperm count. This lower sperm count lasted one to two months after infection in 29% of men and beyond two months in 6%.

There was no real association between the severity of Covid-19 symptoms and decreased sperm count or mobility. In other words, such sperm problems occurred in the same way as those with mild Covid-19 as in those with more severe Covid-19.

Checking 106 of the study participants for antibodies to sperm in their semen revealed IgA versions of such antibodies in 61% of them. In fact, one study participant had antibodies on over 40% of their sperm that may have made them sterile at the time. In 14 study participants, between 10 and 40% of their sperm were bound by such antibodies, which could have led to reduced fertility.

You may have claimed on social media that the Covid-19 vaccines can somehow affect male fertility. Last fall, for example, Nicki Minaj tweeted: “My cousin in Trinidad won’t get the vaccine because his friend got it and became impotent.” as I described it Forbes. She also claimed that “his testicles are swollen. His boyfriend was weeks before the marriage, now the girl canceled the wedding. “That may sound like passed out news about the Covid-19 vaccine. However, neither Minaj nor others have been able to provide any real scientific evidence to support these charged claims.

In contrast, the Belgian study wasn’t just a tweet about a friend of a cousin’s eggs. This was a peer-reviewed study in a real medical journal that included about 240 balls giving or taking. Nor was it the first evidence that Covid-19 could affect male fertility. In 2020, researchers found the SARS-CoV-2 in the semen of men who contracted the virus as a result of this CBS news Segment described:

and I covered myself only a few months ago Forbes a case report of a 34-year-old man who still has SARS-CoV-2 and low sperm counts 11 weeks after his initial infection. So instead of causing male infertility, the Covid-19 vaccines may even be able to prevent it by preventing infection with SARS-CoV-2. Of course, more studies are needed to confirm this possibility.

All of this is further evidence that the talk of Covid-19 being just a cold is insane, so to speak. When you have a cold you can blow your nose, but usually you don’t have to worry about what may be coming from other lower parts of your body. Researchers are still learning more about what SARS-CoV-2 can do to you over time. So it’s good to keep up with the latest research.


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