![]() 1 meeting of a CDC group that determines how vaccines should be allocated, several expert members said they expected the vaccine would be safe for mothers who are nursing because the virus itself does not seem to pass through the mother’s milk. Peter Marks, who directs the Center for Biologics Evaluation and Research at the FDA, said Saturday that pregnant people, children and those who are immunocompromised should discuss vaccination with their providers and "will need to consider on an individual basis." Pregnant and nursing people were not included in the Pfizer/BioNTech study, so there is no data to suggest whether they should avoid vaccination.ĭr. Historically, major vaccines have not been tested during pregnancy because of concerns that both the pregnant person and fetus would be at risk for complications. Watch Video: How the new RNA technology is used to create the COVID-19 vaccines Will the vaccine be safe for children and pregnant women? Immunity from a vaccine is called vaccine-induced immunity, and it's unclear how long that may last. Studies have shown natural immunity to COVID-19 may last months to years. If you've had COVID-19 and recovered, you have what's called natural immunity. ![]() People who have had COVID-19 "may be advised" to get the vaccine, "due to the severe health risks associated with COVID-19 and the fact that re-infection with COVID-19 is possible," according to the CDC. If you already had COVID-19, should you still get vaccinated? ![]() The data supports earlier findings that the vaccine is safe and will prevent 95% of people from becoming sick with COVID-19. Food and Drug Administration on Tuesday released a 53-page report summarizing data from Pfizer and BioNTech's COVID-19 candidate vaccine trial. Pfizer’s COVID-19 vaccine: Key committee endorsement paves way for clearance by FDA and vaccinations in US to begin Is the vaccine safe? China and Russia began rolling out their own vaccines before completing late-stage clinical trials. The U.S., United Kingdom and Canada have authorized the use of a vaccine developed by drug companies Pfizer and BioNTech. Centers for Disease Control and Prevention. There are more than 200 vaccine candidates under development, with 52 in clinical trials, according to the World Health Organization. As of late November, Phase 3 clinical trials were in progress or being planned for five vaccines in the U.S., according to the U.S. Here's what we know: Is there a vaccine for the coronavirus? Ask us your vaccine questions through this online form, and we'll speak with public health experts to answer them below. ![]() We know you have questions, and we’re here to help. Meanwhile this week, Canada and the United Kingdom also authorized the widespread use of Pfizer's vaccine.Īs vaccines are being produced in record time, what do we know about these shots? What are the side effects? Will you be immune? And will you have to take the vaccine once or every year? Moderna has also applied for emergency use authorization for its two-shot vaccine candidate, and more companies are expected to apply in the coming months. The Food and Drug Administration on Friday authorized the first coronavirus vaccine for emergency use, and distribution of Pfizer's vaccine was underway over the weekend. Watch Video: COVID-19 vaccine concerns: You Asked, We Answered
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