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Should babies get a ‘bonus dose’ of the measles vaccine? Doctors say it depends

Should babies get a ‘bonus dose’ of the measles vaccine? Doctors say it depends

Like many anxious parents, Beth Spektor has spent weeks in the past few weeks bothering how to protect infant daughters from the first deadly measles outbreak to attack the United States within a decade.

Her 9-month-old age is too young to give American to young children in the first dose, mumps, mumps and rubella vaccines, usually shortly after their first birthday.

But when her New Jersey mom WhatsApp group started offering early reward MMR for babies, Spektor decided to ask her pediatrician for one.

“I assume she would say, ‘It’s up to you,’ or ‘It’s not a bad idea,’ there’s some certainty,'” the mother said.

Instead, doctors urged her to take additional jabs and after reporting three related cases in her area, they recommended actions for all infant patients.

“[The doctor] Say she hopes [U.S. Secretary of Health and Human Services Robert F. Kennedy Jr.] Will change schedule All infants are advised to receive a reward dose within 6 months. ” Spictor said.

Experts say this is unlikely. Despite the outbreaks currently, measles is still rare in the United States, and although MMR is safe for babies under 6 months, it is more effective in young children. Most pediatricians still recommend postponing to the child’s first birthday, with a few narrow.

Meanwhile, Kennedy spent this week Touting cod oil and seltiods, and responses to vaccines.

However, even if there are now record-breaking parents delaying or reducing vaccination, pediatricians and public health experts say they have seen a surge in reward dose requirements after a six-year-old who was not vaccinated in West Texas died last week.

Curiosity turned to some family panic when reports of an infected Orange County baby starting to bleed at Los Angeles International Airport began circulating Friday.

“Parents’ attention to measles has increased significantly, especially in those planning to travel with young children or have babies in daycare,” said Priya R. Soni, Ph.D., assistant professor of pediatric infectious diseases. “Some parents require early MMR vaccination, which is an appropriate strategy in certain high-risk situations.”

It has long been recommended to use so-called “zero” or “supplemented” doses of MMR, and these babies will travel to countries such as Ireland, Sri Lanka or the Philippines before their first birthday.

While most people survive measles infection, the disease kills 100,000 Every year, children are left with another 60,000 blind children worldwide, and thousands of children cause permanent brain damage.

The serious risk is why early shooting is also performed on infants living near home outbreaks. The Texas Public Health Department currently recommends infant reward doses in six counties including the largest outbreak of Gaines.

“This is one of the most contagious diseases we know,” said Dr. Meghan Martin, a pediatric emergency medicine physician at Johns Hopkins.

Martin received a reward from his daughter before visiting New York during the 2018 measles outbreak. But she said that unless their baby travels to a high-risk country or lives in an outbreak area, most parents should give it up.

Eric Ball, a pediatrician in Orange County and president of the California chapter of the American Academy of Pediatrics, said he recommended the reward dose to patients in 2014 during the Disneyland outbreak. But because there is no active epidemic in the region, he advised patients to wait.

But some doctors say that even for babies traveling abroad by daycare classmates and families in communities where many parents avoid or avoid vaccine spaces, they have received early vaccination.

“I recently had a conversation with my parents [who said]“We moved to a place where vaccines were hesitant so we wanted to do an early MMR.” After searching for local kindergarten vaccination rates, “I said, ‘It’s not a strict advice, but I’ll give it if you want.’”

Doctors agree that early jabs are not as good as late jabs, which is why they don’t count the two-dose series, and all children need kindergarten.

This hasn’t stopped some of the trade tricks of parental vaccination on Tiktok and Reddit, even if anti-Vax parents get them dirty on the same comment topics, i.e.

“Browse the posts [on Reddit]I can’t see it. “Continuously seeing these posts, like, ‘Am I worried? Am I worried too much?”

The doctor said their experience at the clinic was the same.

“I’ll be in a room and I’ll talk to a patient for 30 minutes, convince him to receive a vaccine, and then I go to the next room and get someone who’s eager to give the kids an extra reward of the vaccine,” said Orange County pediatrician Ball.

The practice of distributing reward dosages has stopped some experts.

Dr. Paul Offit, a pediatrician and director of the Center for Vaccine Education at Children’s Hospital in Philadelphia, said it reminded him of the early days of the Covid vaccine, where some countries rejected vaccinations and some collected many shots that they “should have a card of pseudo-loyalty.”

“The benefits of waiting until 12 months are greater than the theoretical risks of people you will be brought to measles,” he said, even in daycare settings, babies may be exposed to other children traveling internationally.

The earliest “vaccine” of babies obtains the form of blood proteins from mothers, which pass through the placenta within three months. These maternal antibodies protect the baby when the immune system matures. But they can also passivate the effects of measles vaccines, neutralizing weak viruses before the baby’s body installs the reaction.

“There is no simple formula,” said Dr. William Moss, executive director of the International Vaccine Access Center at Johns Hopkins. “If you wait longer, a higher percentage of children will have a protective response. We are weighing the risks of children.”

Where measles is common, the World Health Organization recommends the first vaccine at 9 months when the vast majority of babies develop immunity. In rare places, almost all children will be between 12 and 15 months.

“There are some early studies … that do show that children with early initial doses of measles vaccines respond less to later doses,” Moss said. “My perception of the literature is flawed, and many subsequent studies have not proved that.”

But newer research complicates the picture, he said.

The current guidelines are formulated when many mothers are free from measles Infect. Now, most people can be immune to the vaccine itself. Studies show that although babies still inherit these maternal measles antibodies, they are weaker and weaker than those of wild-type measles.

In some cases, the World Health Organization supported early vaccination, noting 2020 Infants in countries like the United States “may be susceptible to measles during vaccination, but may also be more likely to develop a protective immune response when vaccinated.”

Babies often School-age siblingsmeaning that vaccines are hesitant to spread (including spacing or delaying vaccine practice), so are the dangers.

“We’re seeing more kids not getting vaccinated,” said Florida doctor Martin. “Maybe only 85% of them [2-year-olds] I see that it is actually vaccinated, and that’s related. ”

She and other experts agree that the best defense for babies is to get everyone else to shoot on time.

“The most important thing is that people should get vaccinated,” Moss said. “If you get enough of the general population, we will protect babies from getting measles through herd immunity. That works.”

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