接种新冠疫苗会影响男性生育能力吗？科学研究给出答案了

Does the vaccination against COVID-19 affect fertility for men? Scientific research has offered the answer.

波士顿大学的一项研究显示，接种新冠疫苗不会影响一对夫妇的受孕几率，但是感染新冠病毒可能会损害男性的生育能力。研究人员对2000多对夫妇进行了研究得出此结论。该研究驳斥了关于疫苗的普遍误解，并向拒绝接种疫苗的男性发出提醒。

A study at Boston University shows that getting vaccinated does not reduce the chances of successfully becoming pregnant for couples, but male SARS-CoV-2 infection may be associated with a decline in fertility, a conclusion after researchers studying more than 2,000 couples. The study refuted the common misunderstanding about vaccines and warned men who refused to be vaccinated.

接种新冠疫苗不会影响一对夫妇的受孕几率，但是感染新冠病毒可能会损害男性的生育能力。

Getting vaccinated does not lessen couple's chances of conception, but infection of COVID-19 may impair male fertility.

这个结论来自于美国国家卫生研究院资助的一项研究，该研究驳斥了关于疫苗的普遍误解，并向拒绝接种疫苗的男性发出提醒。

The conclusion was drawn from a study funded by the National Institutes of Health. The study refuted the common misunderstanding about vaccines and warned men who refused to be vaccinated.

波士顿大学的研究人员对2000多对夫妇进行了研究，发现与未接种疫苗的夫妇相比，接种疫苗的夫妇受孕的几率没有差异。

After studing more than 2,000 couples, researchers at Boston University found that there was no difference in the chances of successfully becoming pregnant between vaccinated couples and unvaccinated ones.

但是，如果男性伴侣在女性月经周期前60天内或更短时间内感染了新冠病毒，夫妇的受孕几率会略有下降，这表明男性伴侣生育能力有所下降。

However, if a male partner is infected with the new coronavirus within 60 days or less before the female menstrual cycle, the probability of conception of the couple will decrease slightly, which indicates that the fertility of the male partner has decreased.

研究人员推测，一个可能原因是感染新冠病毒可能会导致发烧，而众所周知，发烧会减少精子数量。

Researchers speculate that one possible reason is that infection with the new coronavirus may lead to fever, which is well known to reduce sperm count.

研究显示，在女性月经周期60天之前检测出新冠病毒阳性的男性，他们的伴侣怀孕几率与未感染新冠的男性其伴侣怀孕几率相同。但在60天内被感染的男性的伴侣在该周期怀孕的可能性要低18%。

Studies have shown that men who detect positive for the new crown virus 60 days before the female menstrual cycle have the same probability of pregnancy as men who are not infected with the new crown. However, the partners of infected men within 60 days are 18% less likely to conceive in this cycle.

美国国家卫生研究院尤尼斯·肯尼迪·施莱弗国家儿童健康与人类发展研究所主任戴安娜·比安奇说：“研究结果再次证明，接种疫苗似乎不会损害想要怀孕的夫妇的生育能力。”

Diana Bianchi, director of the Younis Kennedy Shriver National Institute of Child Health and Human Development at the National Institutes of Health, said: "The results of the study once again prove that vaccination does not seem to damage the fertility of couples who want to become pregnant."

关于新冠疫苗影响妊娠和生育能力的谣言非常普遍，一些医生主动向处于生育年龄的患者澄清传言。

Rumors about the impact of the new crown vaccine on pregnancy and fertility are very common, and some doctors have taken the initiative to clarify the rumors to patients of childbearing age.

2021年9月，美国疾病控制和预防中心紧急劝告孕妇或备孕人群接种新冠疫苗。因为在此前一个月，孕妇群体中新冠肺炎死亡病例创下最高纪录。

In September 2021, the U.S. Centers for Disease Control and Prevention urgently advised pregnant women or pregnant people to receive the new crown vaccine. Because in the previous month, the death rate of new crown pneumonia among pregnant women reached a record high.

来源：South China Morning Post

Source: South China Morning Post

编辑：董静

Editor: Dong Jing