Learn FCLV’s policy regarding the flu shot and fertility treatment
As flu season starts up, many patients have questions about the flu shot and fertility treatment. Our Las Vegas fertility doctors have a specific policy to help you determine when you should get this annual shot. We’ve found this is the best way to protect yourself from the flu without interfering with your treatment success.
The details of our flu shot and fertility treatment policy
The flu vaccine is safe for men and women who are trying to conceive. However, where you are in a treatment cycle may dictate when you should receive the vaccine. As such, our Las Vegas fertility doctors have created the following flu shot and fertility treatment policy.
- If you are going through a stimulation cycle, you must wait until two weeks after egg retrieval to get your flu shot.
- If you are going through an embryo transfer cycle and have conceived, you must wait until after your first ultrasound to get a flu shot.
Additionally, if you are pregnant, you should wait to get a flu shot until after your first ultrasound.
Regardless of where you are in a treatment cycle, you should only get the flu shot and not the nasal spray. Why? The nasal spray contains the live attenuated (weakened) strain of the virus, which isn’t recommended for pregnant women and women trying to conceive.
The importance of the flu vaccine
The flu can be very serious for women who are pregnant or trying to have a baby. Pregnancy and fertility treatments can place a strain on a woman’s body. This can make it especially dangerous for these women to catch the flu. For example, pregnant women who contract the flu are at risk for serious complications as are their babies.
The best way to protect yourself from this virus is to get an annual flu shot. Our Las Vegas fertility doctors advise patients to get the flu vaccine every year because each season features different viruses.
If you have more questions about our policy regarding the flu shot and fertility treatment, contact us. Our fertility doctors can help you stay safe on the path to parenthood.
FAQ
Can I get a flu shot while undergoing fertility treatment?
Yes. The flu shot is considered safe during fertility treatment, including IVF, IUI, or ovarian stimulation. Preventing the flu helps protect both the patient and the treatment cycle from complications like fever or respiratory illness.
Why does the fertility clinic require or recommend a flu shot?
Flu vaccination helps protect patients, partners, newborns, and staff from seasonal influenza. Because fertility treatment often involves time-sensitive procedures, preventing illness reduces the risk of cycle delays, cancellations, or complications.
Is the flu shot safe if I am pregnant or planning to become pregnant?
Yes. The CDC recommends flu vaccination during pregnancy. Being vaccinated also gives the baby early protection through passive immunity during the first months of life.
Do partners or support persons also need a flu shot?
Many clinics strongly recommend a flu shot for partners and anyone accompanying patients to reduce exposure risk within the clinic and protect vulnerable pregnant patients.
What if I cannot receive the flu vaccine for medical reasons?
If you have a medical exemption, such as a history of severe allergic reactions, your care team will document it and advise you on alternative precautions, such as mask use or limiting clinic visits during peak flu season.
Will my treatment be delayed if I don’t get the flu shot?
Policies vary by clinic. Some allow treatment to proceed with additional precautions, while others may require vaccination depending on the season or the patient’s treatment plan. It’s best to discuss your situation directly with your care team.
Can the flu shot affect my fertility or IVF outcomes?
No. Evidence shows that the flu vaccine does not negatively impact fertility, egg quality, embryo development, or implantation rates.
When is the best time to get the flu shot if I’m starting IVF soon?
Most patients are encouraged to get vaccinated before beginning medications, but it is also safe during treatment. Getting vaccinated early in the season provides the longest protection.








