Posted July 11, 2025 in Fertility Blog & Information
14 minute read
Key Takeaways
- COVID-19 can affect fertility in both males and females by disrupting hormone levels, reproductive organ function, and menstrual cycles, making it important to monitor reproductive health after infection.
- Studies indicate that some men could have altered sperm quality, testosterone levels or egg quality, in addition to menstrual abnormalities and risk of conditions such as polycystic ovary syndrome.
- Inflammation and stress associated with COVID-19 can affect hormone levels and reproductive results, underscoring the importance of being proactive with your health during recovery.
- Long covid symptoms like persistent fatigue or hormonal imbalances could fuel extended fertility issues and necessitate continued care.
- Research continues to show that COVID-19 vaccination has no adverse effect on fertility and vaccination could provide protection for individuals planning to conceive.
- By all means consult with your doctors, get your preconception workup done, and communicate openly, are of course all advisable if you’re considering trying to conceive after recovering from COVID.
Fertility after covid infection refers to the impact that contracting the virus may have on an individual’s reproductive capabilities. As studies demonstrate, some may experience temporary shifts in their periods, sperm count, or hormone levels following covid, but the majority regain normalcy after a few months. Both men and women can be afflicted, however, age, health, and infection severity are factors. Covid can induce stress or sickness that puts baby making on hold. Studies are still underway, but the majority of individuals do not experience persistent fertility issues post-covid. The following sections discuss what modern research reveals, what symptoms to monitor, and when to consult a physician for assistance or guidance.
The Viral Impact
COVID-19 has shifted the perception of health, including fertility. The virus can impact both testicular and ovarian function, for months. These effects aren’t solely medical—healthcare disruptions and pandemic stress contribute, too. Fertility clinics experienced reduced treatments, resulting in decreased births in certain regions. This virus transmits more rapidly than seasonal flu, and it’s higher mortality rate has led many to examine how COVID-19 impacts fertility.
1. Male System
Lower testosterone levels have shown up in about half the men recovering from COVID-19, sometimes lasting 7 months or more. This dip can affect sex drive, mood, and sperm production. COVID-19 can hurt sperm motility and change their shape, making it harder for sperm to reach and fertilize an egg. There are reports of the virus found in semen, though it is rare (ranging from 1 in 6 to 6 in 38 samples). Some men face a risk of erectile dysfunction after infection, likely due to both physical and psychological stress. The long-term fertility outlook for men is still being studied, but chronic changes in hormones and sperm quality remain a concern.
2. Female System
COVID-19 can interfere with ovarian function and possibly damage egg quality. In uncommon instances, women have presented with symptoms of premature ovarian failure months post-infection — even those in their late twenties and early thirties. For PCOS females, the virus can compound an already hormonal problem. A lot of women have had menstrual cycles where periods go off, or get longer, or stop temporarily. Stress from illness and the world closing down can re-arrange hormone levels, further complicating fertility.
3. Hormonal Shifts
COVID-19 is known to cause hormone imbalances which can further hinder the ability to conceive. Pandemic stress can push these hormones even further out of balance, particularly those connected to reproduction. The inflammation associated with the virus can disrupt regular hormone production, which is essential for the health of both eggs and sperm. Once infected, following hormone levels with a physician may aid in early detection.
4. Inflammatory Response
COVID inflammation can damage reproductive organs directly. If this inflammation persists, it could reduce fertility in the long term. Cytokines, proteins that regulate inflammation, can alter the way the body’s reproductive system operates. Tackling inflammation, with a bit of help from medicine and lifestyle changes, could increase fertility post-infection.
Scientific Evidence
Recent research finds COVID-19 can impact male and female fertility. Scientists have been following these shifts since the onset of the pandemic, drawing on data from hospitals, fertility centers and laboratory research. A lot of this research is novel, and still growing.
- Other research underscores a connection between COVID-19 infection and alterations in reproductive health. Some studies note missed periods (amenorrhea) and hormone shifts in females, with levels resembling premature ovarian failure. Others reveal COVID-19 can reduce anti-Müllerian hormone (AMH), a marker of egg reserve. For men, research demonstrated a decline in sperm count and quality, such as reduced sperm concentration and motility after infection. For instance, one study discovered that men who contracted COVID-19 experienced reduced sperm counts for weeks or months post-recovery.
- The effect on fertility is obvious in some populations. Research from fertility clinics around the globe are documenting less live births particularly in women over 40. COVID-19 caused ART treatments, such as IVF, to be put on hold in numerous locations. These delays and the stress on health systems may result in more than 25,000 fewer live births between 2020 and 2023. This effect is more pronounced for older women because time is more of the essence for them.
- Long COVID research reveals it could induce long-term changes. Long COVID patients occasionally experience persistent hormonal or menstrual irregularities. The virus can injure multiple organ systems, and this can impact fertility in less understood means. We’re even hearing about altered embryo quality post-infection, with some clinics noticing reduced numbers of top-quality embryos in treatment cycles.
- Research additionally indicates a transitory impact of COVID-19 vaccines on periods. While a few women experience longer or shorter cycles post-vaccination, most observe these changes dissipate within one or two cycles. Vaccines don’t have a long-term impact on fertility according to evidence.
Continued research is necessary to comprehensively chart the risks and transformations among various cohorts and age ranges.
Long COVID Concerns
Long COVID means symptoms that persist for weeks or months after the initial COVID-19 infection subsides. For some individuals, these symptoms have the potential to impact multiple organs, such as the reproductive system. This matters for any fertility-minded individual post-COVID, as long COVID can introduce novel health concerns that persist far beyond the initial sickness.
Symptoms of long COVID that may affect fertility include:
- Persistent exhaustion that diminishes libido or makes getting it on difficult
- Irregular periods or missed cycles in women
- in men, reduced sperm count or abnormal sperm shape
- Ongoing pain, especially in the pelvic area
- Mood shifts or brain fog, which can impact sexual well-being
- Sleep issues, which may cause hormone shifts
- Persistent headaches or joint pain that complicate everyday living
These symptoms can persist for months. Then there are those whose periods simply don’t come back to normal for a long while. Others observe alterations in sperm even half a year after getting better from COVID. There’s increasing worry that hormone levels remain off for way longer than anticipated. Though not all long COVID patients will encounter these issues, the threat is sufficiently tangible that anyone who feels amiss should consult a doctor.
Monitoring your reproductive health fluctuations is crucial for long COVID sufferers. That is, monitoring periods, sperm quality, libido shifts and pain. A health journal keeps you looking for patterns. If you notice changes persisting for more than a month, or worsening, it’s wise to seek medical attention. Tests can assist in determining if there’s a decrease in hormone levels or other issues requiring intervention.
Deliberate care counts. Long COVID is complex, so care shouldn’t be simple. Those suffering from it frequently require a team approach, with physicians versed in fertility, hormones and mental health. Nurses, counselors, and physical therapists can help too. This team can see the full picture and avoid addressing just one symptom. They can provide guidance on medicine, lifestyle shifts, stress reduction, or additional measures that align with individual requirements.
Vaccine Considerations
COVID-19 vaccines have sparked numerous concerns regarding fertility, particularly among those attempting to conceive or considering parenthood. Infertility misinformation associated with COVID-19 vaccines has spread rapidly and can generate real concern. Science provides a sobering reality.
Multiple studies around the globe have discovered no association between COVID-19 vaccination and fertility alteration in either men or women. For women, studies indicate that vaccination during the first trimester does not increase the risk of pregnancy loss relative to unvaccinated individuals. For patients undergoing fertility treatments, we see that having an inactivated COVID-19 vaccine prior to ovarian stimulation neither alters ovarian response nor the pregnancy rate for the cycle. One study observes that receiving the first dose of an inactivated vaccine within 60 days prior to beginning fertility treatment may be associated with reduced pregnancy rates, so timing could be important for some. For egg freezing patients, mRNA vaccines have not been demonstrated to negatively impact the number or quality of eggs retrieved.
In males, extensive research indicates no differences in sperm volume, motility or count pre- and post-any COVID-19 vaccine. These findings are consistent across other vaccines and in older men.
Below is a summary of key research findings:
| Study Focus | Vaccine Type | Finding |
|---|---|---|
| First trimester pregnancy loss | All | No increase in risk compared to unvaccinated |
| Ovarian stimulation and embryo development | Inactivated | No adverse effects |
| Fertilization treatment within 60 days of dose | Inactivated | Reduced pregnancy rate observed |
| Oocyte cryopreservation | mRNA | No adverse effects on outcomes |
| Sperm parameters | All | No significant difference before and after vaccination |
| Clinical pregnancy rate | All | No significant difference between vaccinated and unvaccinated women |
| Menstrual disturbances | All | Some reports of changes, clinical significance unknown |
Vaccination isn’t just about reducing the risk of severe COVID-19, it might protect your fertility by minimizing the risk of illness-related complications that can affect reproductive health. Still, a few folks report minor shifts in their period post-vax, but these are transient and doctors have no idea if they’re significant to fertility.
Frequently touted myths include the idea that the vaccines can affect fertility, but these are not scientifically supported. International research and multiple vaccine types continue to demonstrate that COVID-19 vaccines are not responsible for infertility in men or women.
Conception Planning
Planning a baby post-COVID-19 infection requires additional caution. The pandemic has caused a lot of people to reconsider when and how they’d like to have a family. It’s people over 30 — those who had the most concrete family plans — who appear to have switched the most, with over 40% of women noting the crisis caused them to delay children. Approximately a third now wish to conceive later than they originally anticipated. Concern about COVID-19 vaccines and how they might impact pregnancy or baby has influenced these decisions. Many women are not confident in getting vaccinated – even when it can help shield them. On top of this, nearly two-thirds have decided against even trying for a baby due to the pandemic.
COVID-19 infection on its own can impact fertility. Research indicates that men could experience a decline in fertility for as long as 60 days post-infection. A few couples have had a tougher time with libido and conception post-sick. Health service interruptions—such as that of fertility clinics, IVF, and other treatments—have contributed. For instance, these disruptions resulted in more than 25,000 fewer IVF live births globally between 2020 and 2023. The economic hit from the pandemic has only compounded difficulty for those seeking conception assistance.
Anyone thinking about having a child after COVID-19 should keep a few key steps in mind:
- Wait until both partners are fully recovered, no fever or symptoms for at least 2 weeks but men might want to go up to 3 months to give sperm quality time to bounce back.
- Go for a general health checkup pre-conception to identify and address any health concerns timely.
- Consult your doctor regarding safe timing to conceive – particularly if you’re experiencing symptoms or long COVID.
- Check in on vaccines and address any concerns about fertility or pregnancy with a trusted physician.
- Ensure that both of you are in good mental and physical shape as stress can impact your fertility.
- Seek back-up if fertility rounds were deferred – clinics might provide make-up schedules.
A Personal Perspective
Fertility post-COVID got a lot more nuanced for everyone. The tales of singles and couples conceiving in a pandemic are rife with hope, anxiety and at times, frustration. For others, the killer was sentiment. One woman described her cycle becoming irregular, which she attributed to stress and uncertainty. Couples have reflected these concerns, reporting the stress surrounding potential long-term impacts of COVID-19 on fertility was an additional source of tension. Others who began fertility treatments during this time experienced it significantly more difficult. New protocols, postponed appointments and clinic limitations added to an already difficult path even more stress.
They can be accompanied by intense emotions—frustration, sadness, sometimes guilt. Folks talk about being petrified by the unknown — could COVID-19 permanently damage their fertility. The choice to skip or delay treatments was difficult. Many expressed that they were left in limbo, uncertain if waiting would harm their prospects. The requirement for candid discussions with medical teams was apparent. They had to have people understand the danger, what was different in the process and what options they had.
Support networks were more vital than ever. Friends, relatives and support groups provided a feeling of acceptance and comprehension. Others flocked to online support communities to commiserate, seek guidance, or simply not feel isolated. Counseling and therapy contributed significantly. Others reported that speaking with someone allowed them to control the stress and refocus their journey with new objectives.
Telemedicine became a new normal. Remote visits reduce the threat of virus exposure, and make seeking care less stressful. Others found it easier to squeeze these calls into their hectic day or felt less stigmatized chatting from their couch. Still others longed for in-person visits. Some preferred a clear answer, but the majority appreciated having choices.
Resilience and hope remained at the center of numerous tales. They discovered new methods to survive and aid one another, clinging to the belief that there was still a road to parenthood, even if it appeared altered.
Conclusion
Covid may rattle systems, but defined actions and informed decisions maintain fertility. Research indicates that the majority of individuals resume their regular cycles, and numerous individuals even begin families following covid. Certain folks experience are off for a little while, but the vast majority rebound. Vaccines don’t block fertility and docs keep discovering new ways to assist people who desire offspring. First hand accounts from survivors provide optimism. Stay on top of new information, consult with medical professionals and monitor your body for any changes. Remain open to incoming info and maintain an honest dialogue with your doctor. Want to read more or hear from others? Visit reliable sources or get support.
Frequently Asked Questions
Can COVID-19 infection affect fertility in men or women?
New research indicates that COVID-19 could lead to transient fertility changes, particularly in males. They all tend to return to normal fertility within a few months. No solid proof of long-term fertility issues from mild or moderate infection.
Does long COVID have lasting effects on fertility?
Long COVID can impact overall health, and that can play into fertility. Research hasn’t found permanent infertility caused by long covid. Continual care is important for individuals with long COVID.
Are COVID-19 vaccines safe for people trying to conceive?
Covid vaccines are safe for people planning pregnancy. Research reveals zero connection between vaccines and infertility. Vaccination could additionally shield you from severe COVID-19, which can impact your reproductive health.
Should I delay conception after recovering from COVID-19?
Most experts suggest waiting until you’re back to feeling yourself before TTC. This gives your body time to get back to baseline health, which promotes a healthy pregnancy.
Can COVID-19 infection harm a future pregnancy?
No solid proof that past COVID-19 infection wrecks future pregnancies. Severe illness in pregnancy can cause complications. Talk to your doctor about your health history before you conceive.
Do lifestyle changes after COVID-19 help restore fertility?
Healthy habits like maintaining a nutritious diet and exercising can go a far way in supporting your fertility after an illness. Recovery after covid differs from person to person, and therefore medical advice should be followed.
Is it necessary to see a fertility specialist after COVID-19 infection?
If you struggle to conceive after a few months, or had severe symptoms, visit a fertility expert. They can provide tailored guidance and assistance.