Health
Protective COVID-19 antibody can be transmitted from mother to baby in utero
Antibodies that prevent COVID-19 can be transmitted from mother to baby in utero, according to a new study by researchers at Weill Cornell Medicine and NewYork-Presbyterian. American Journal of Obstetrics and Gynecology..
Published on January 22, the findings increase evidence suggesting that pregnant women who produce protective antibodies after being infected with the coronavirus often transfer some of their innate immunity to the foetation. The findings also support the idea that vaccination of future mothers may also benefit their newborns.
“Since it is known that the antibodies that pregnant women make against COVID-19 are inherited by babies, it is likely that the antibodies that the body makes after vaccination will also be inherited.” Dr. Yaway Jenny Yang, assistant professor of pathology and clinical laboratory medicine at Cornell Medicine and lead author of the study, said.
Dr. Yang and her team created blood samples from 88 women who gave birth at the New York Presbyterian / Weil Cornell Medical Center between March and May 2020, when New York City was the global center of the pandemic. Was analyzed. All women had COVID-19 antibodies in their blood. This indicates that 58% of women were infected with the virus at some point, even if they were asymptomatic.
In addition, antibodies were detected in both symptomatic and asymptomatic women, but researchers observed that antibody levels were significantly higher in symptomatic women. They also found that the general pattern of antibody responses was similar to those found in other patients, and pregnant women had an immune response to the same type of virus as more patient populations. I’ve confirmed that-what was previously unknown Certainly, because women’s immune system changes during pregnancy.
In addition, the majority (78%) of babies born to these women had detectable antibodies in cord blood. There is no evidence that any of the babies were directly infected with the virus, all were COVID negative at birth, and that the antibody passed through the placenta, the organ that provides oxygen and nutrients to the growing baby. Is shown. Pregnancy-for fetal blood flow. Newborns with symptomatological mothers had higher antibody levels than newborns whose mothers had no COVID symptoms.
This data suggests that pregnant women may share the vaccine-produced antibodies in the same way, protecting both mothers and offspring from future infections. However, it is not yet known exactly how protective these antibodies are, or how long their protection will last.
Dr. Laura Riley, chair of the Obstetrics and Gynecology Department at Weil Cornell Medicine, an obstetrician and gynecologist at the New York Presbyterian Church / Weil Cornell, and one of the co-authors of the study, has spread the disease to pregnant patients. I was vaccinated to continue to follow current safety guidelines to prevent.
Dr. Riley, Dr. Yang and his colleagues have enrolled currently vaccinated pregnant women and breast-fed vaccinated mothers to assess the antibody response of these groups after vaccination. Leading follow-up. That information may help advance the maternal vaccination strategy.
The $ 1 million question is: Do groups of women currently vaccinated receive the same type of protection? I don’t know yet. Getting those answers will be really important. “
Dr. Laura Riley, Dean of Obstetrics and Gynecology, Weil Cornell Medicine
Source:
Journal reference:
Kubiak, JM, et al.. (2021) Severe acute respiratory syndrome coronavirus 2 serological levels in pregnant women and their newborns. American Journal of Obstetrics and Gynecology.. doi.org/10.1016/j.ajog.2021.01.016..
..
What Are The Main Benefits Of Comparing Car Insurance Quotes Online
LOS ANGELES, CA / ACCESSWIRE / June 24, 2020, / Compare-autoinsurance.Org has launched a new blog post that presents the main benefits of comparing multiple car insurance quotes. For more info and free online quotes, please visit https://compare-autoinsurance.Org/the-advantages-of-comparing-prices-with-car-insurance-quotes-online/ The modern society has numerous technological advantages. One important advantage is the speed at which information is sent and received. With the help of the internet, the shopping habits of many persons have drastically changed. The car insurance industry hasn't remained untouched by these changes. On the internet, drivers can compare insurance prices and find out which sellers have the best offers. View photos The advantages of comparing online car insurance quotes are the following: Online quotes can be obtained from anywhere and at any time. Unlike physical insurance agencies, websites don't have a specific schedule and they are available at any time. Drivers that have busy working schedules, can compare quotes from anywhere and at any time, even at midnight. Multiple choices. Almost all insurance providers, no matter if they are well-known brands or just local insurers, have an online presence. Online quotes will allow policyholders the chance to discover multiple insurance companies and check their prices. Drivers are no longer required to get quotes from just a few known insurance companies. Also, local and regional insurers can provide lower insurance rates for the same services. Accurate insurance estimates. Online quotes can only be accurate if the customers provide accurate and real info about their car models and driving history. Lying about past driving incidents can make the price estimates to be lower, but when dealing with an insurance company lying to them is useless. Usually, insurance companies will do research about a potential customer before granting him coverage. Online quotes can be sorted easily. Although drivers are recommended to not choose a policy just based on its price, drivers can easily sort quotes by insurance price. Using brokerage websites will allow drivers to get quotes from multiple insurers, thus making the comparison faster and easier. For additional info, money-saving tips, and free car insurance quotes, visit https://compare-autoinsurance.Org/ Compare-autoinsurance.Org is an online provider of life, home, health, and auto insurance quotes. This website is unique because it does not simply stick to one kind of insurance provider, but brings the clients the best deals from many different online insurance carriers. In this way, clients have access to offers from multiple carriers all in one place: this website. On this site, customers have access to quotes for insurance plans from various agencies, such as local or nationwide agencies, brand names insurance companies, etc. "Online quotes can easily help drivers obtain better car insurance deals. All they have to do is to complete an online form with accurate and real info, then compare prices", said Russell Rabichev, Marketing Director of Internet Marketing Company. CONTACT: Company Name: Internet Marketing CompanyPerson for contact Name: Gurgu CPhone Number: (818) 359-3898Email: [email protected]: https://compare-autoinsurance.Org/ SOURCE: Compare-autoinsurance.Org View source version on accesswire.Com:https://www.Accesswire.Com/595055/What-Are-The-Main-Benefits-Of-Comparing-Car-Insurance-Quotes-Online View photos
Pictures Credit
to request, modification Contact us at Here or [email protected]
 |
 |
 |
