Does COVID-19 vaccine affect birth control?

No. The COVID-19 vaccine won't make your birth control less effective.
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How does the COVID-19 vaccine affect menstruation?


Women who received COVID-19 vaccines had a less than one-day increase in the length of their menstrual cycles around the time of their doses. The findings suggest that women may have a slightly longer menstrual cycle after COVID-19 vaccination, but the change is temporary and within the range of normal variation.

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Can you have the mRNA COVID-19 vaccine if pregnant?


Data have clearly shown that receiving an mRNA COVID-19 vaccine during pregnancy reduces the risk for infection, severe illness and death from COVID-19 among people who are pregnant.

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Is it safe to get pregnant after the COVID-19 vaccine?


There is currently no evidence that vaccine ingredients or antibodies made following COVID-19 vaccination would cause any problems with becoming pregnant now or in the future.

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Is it safe to take Moderna and Pfizer COVID-19 vaccine during pregnancy?


People who are pregnant have not reported different side effects from people who are not pregnant after vaccination with mRNA COVID-19 vaccines (Moderna and Pfizer-BioNTech vaccines). Fever, for any reason, has been associated with adverse pregnancy outcomes.

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Can COVID-19 affect pregnancy?


People who have COVID-19 during pregnancy are also at increased risk for complications that can affect their pregnancy and developing baby. For example, COVID-19 during pregnancy increases the risk of delivering a preterm (earlier than 37 weeks) and or stillborn infant.

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Has the COVID-19 vaccine been tested on pregnant women?

Evidence continues to build showing that COVID-19 vaccination before and during pregnancy is safe and effective.
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Is it safe to take the Pfizer or Johnson and Johnson COVID-19 vaccine during pregnancy?


People who are Pregnant Pfizer-BioNTech or Moderna (mRNA COVID-19 vaccines) are preferred over the J&J/Janssen COVID-19 vaccine for primary and booster vaccination, but the J&J/Janssen COVID-19 vaccine may be considered in some situations.

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Are long term side effects possible with the COVID-19 vaccine?


Benefits of Vaccination Outweigh the Risks Serious side effects that could cause a long-term health problem are extremely unusual following any vaccination, including COVID-19 vaccination.

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What are the some of the common side effects of the COVID-19 vaccine?


Pain, redness, or swelling where the injection was given; headache; muscle or COVID-19 Vaccine joint pain; fever of 100.4°F (38°C) or higher; chills; upset stomach, throwing up, or diarrhea; swollen or tender glands; or feeling tired or unwell. Most side effects have been mild.

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Can mRNA-vaccinated mothers pass COVID-19 antibodies to babies?


Breastfeeding babies safely receive COVID-19-neutralizing antibodies from their mRNA-vaccinated mothers. COVID-19 vaccination is approved for children 5 years and older, but younger children and babies are also susceptible to infection.

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Do vaccinated pregnant women pass COVID-19 antibodies to fetus?


Key Takeaways. At six months of age, researchers found detectable levels of protective antibodies in infants born to vaccinated mothers. Titers, or antibody levels, were lower in unvaccinated, COVID-infected mothers at delivery and in their infants.

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Are pregnant women more at risk of serious illness from COVID-19?


If you are pregnant or were recently pregnant, you are more likely to get severely ill from COVID-19 compared to people who are not pregnant. Pregnancy causes changes in the body that could make it easier to get very sick from respiratory viruses like the one that causes COVID-19.

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What are some of the side effects of the COVID-19 vaccine in women?


COVID-19 vaccines can cause swelling in your lymph nodes or arm. Women who have been vaccinated against COVID-19 can develop enlarged underarm lymph nodes on the same side where they had the shot. It's more common for this to happen after boosters and additional doses.

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How much longer can the menstrual cycle temporarily be following the COVID-19 vaccine?


Study data showed that: When women received their first COVID-19 vaccines, their menstrual cycles increased temporarily by 0.71 days. Those who received their second COVID-19 vaccines during the study saw their cycles temporarily increase by 0.91 days.

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What are the common side effects of the Pfizer-BioNTech COVID-19 vaccine?


Commonly reported side effects in the clinical trial included injection site pain (sore arm), redness and swelling, fatigue, headache, muscle and/or joint pain, chills, fever, swollen lymph nodes, nausea and decreased appetite.

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Do COVID-19 mRNA vaccines have long-term effects?


The Pfizer and Moderna vaccines were created using messenger RNA (or mRNA) technology, which has been used for about 10 years in cancer treatment, with no long-term effects detected. And even before that, scientists had been working with mRNA technology for years. 3. mRNA technology does not alter your DNA.

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Does having fever, body pain, and swollen lymph nodes after the COVID-19 vaccine mean I am sick?

These symptoms do not mean you are sick. They signal that your immune system is responding to the shot and building up protection against the coronavirus.

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What are the common side effects of the Johnson and Johnson COVID-19 vaccine?


Side effects that have been reported with the Janssen COVID-19 Vaccine include: Injection site reactions: pain, redness of the skin, and swelling. General side effects: headache, feeling very tired, muscle aches, nausea, fever. Swollen lymph nodes.

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Is it safe to take the Johnson and Johnson COVID-19 vaccine?


For many people, the benefits of the Johnson & Johnson vaccine outweigh the risks. It's effective at preventing severe illness, hospitalization, and death from COVID-19, and it's the only single-dose option available. However, you'll still need to get a booster shot 2 months later.

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Are egg products used in COVID-19 vaccines?

The COVID-19 vaccines currently authorized by the FDA are not manufactured using egg products or egg culture. See COVID-19 vaccines for more information.
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How does the Johnson and Johnson COVID-19 vaccine work?


The J&J/Janssen COVID-19 vaccine also contains a piece of a modified virus that is not the virus that causes COVID-19. This modified virus is called the vector virus. The vector virus cannot reproduce itself, so it is harmless. This vector virus gives instructions to cells in the body to create an immune response.

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What is the v-safe COVID-19 vaccine pregnancy registry?

The v-safe COVID-19 Vaccine Pregnancy Registry is for v-safe participants who self-identify as pregnant at the time of vaccination or shortly thereafter (within 30 days of vaccination). The registry activities are in addition to the v-safe after vaccination health check-ins that participants receive via text message.
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What is the risk of a newborn being infected if the mother has COVID-19?

Current evidence suggests that the risk of a newborn getting COVID-19 from their mother is low, especially when the mother takes steps (such as wearing a mask and her washing hands) to prevent spread before and during care of the newborn.
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Can the delta variant of COVID-19 affect pregnancy?


A growing body of evidence has linked the Delta variant of SARS-CoV-2, the virus that causes COVID-19, with an increased risk for pregnancy complications, including stillbirths.

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