Vaccines and Infertility Treatments

Can I Get Vaccinated While Undergoing Infertility Treatment?

Vaccines reduce the likelihood of viral or bacterial infections. For individuals pursuing infertility treatments, vaccination advantages extend beyond personal protection — they can prevent serious fetal complications. Some infections pose elevated risks during pregnancy, making prevention particularly important for this population.

Vaccines utilize various delivery methods and production technologies. Common vaccines contain inactivated or weakened microorganisms, or their components (such as proteins), stimulating antibody production and allowing the body to recognize and fight the pathogen.

Which Vaccines Matter Most When Trying to Conceive?

Rubella exemplifies a critical vaccine. The virus can cause miscarriages or serious birth defects if an unvaccinated pregnant woman gets infected. Vaccination before conception prevents these severe outcomes.

The influenza vaccine represents another important example, as pregnancy intensifies potential complications from this infection.

When Is the Best Time to Get Vaccinated?

Some vaccines are safe during pregnancy while others are not. Hepatitis A, hepatitis B, and influenza vaccines are safe during pregnancy. However, rubella and chickenpox vaccines require postponement until at least one month before conception. Consult your specialist regarding appropriate timing for each vaccine.

Existing health conditions, medications, and allergies may contraindicate specific vaccines. Travel-related vaccines may also be necessary depending on destination regions.

Vaccination prevents infections that are particularly dangerous during pregnancy. All individuals undergoing infertility treatment should consult their specialist about appropriate vaccines and optimal timing.

Dr. Demián Glujovsky

Written by
Scientific Director at CEGYR, Argentina’s first reproductive medicine center. Cochrane editor and reviewer, 50+ peer-reviewed publications, trained at Columbia University NY and RMA New Jersey.