Destroying how the huge US financing reduction can affect flexible vaccines in the future

The Trump administration says it is withdrawing half a billion dollars from the US government’s research projects to create new vaccines for the Mersal Rana.

In a statement this week, US Health Secretary Robert F. announced. Kennedy Junior, a vaccine critic for a long time, is a “coordinated revision” that raises the cancellation of the cancellation At a value of $ 500 million It is developed by a flexible vaccine under the Authority of Biomedical Medical Development (cold).

The technology itself was recently welcomed as PandeMic Covid-19.

In 2023, and Nobel Prize in Physiology It was granted to two MRNA discoveries that made it possible to create Covid-19 vaccines. The Committee has strengthened the technique of the Rana Al-Morsal by helping to save millions of lives, prevent severe Covid-19, reduce the burden of disease and enable societies around the world to reopen it.

The loss of research financing has led to the panic of gastric disease experts who notice that a flexible technique allows the production of faster bullets than the methods of producing the oldest vaccine, and the purchase of valuable time if another virus appears.

Here is how medical experts in Canada and the United States interact with a reduction in financing and what they say may mean this.

What is a flexible vaccine technique and why it is exciting?

The vaccines are trained by our immune system to respond to pathogens. Traditionally, the vaccines used inactive or weak versions of pathogens that are not enough to satisfy a person, but start the body’s immune response.

Messenger RNA (MRNA), which was discovered in 1961, is a natural molecule as a recipe for the production of proteins in the body.

In flexible vaccines, the approach begins with an extract of the genetic code that carries instructions to make proteins.

Scientists choose protein to target, inject these charts into the cells of the body, which then makes enough proteins to cause an immune response – mainly produces their vaccine dose.

Scientists are essentially excited about the speed with which we can get flexible vaccines in weapons.

Michael Ostohm, an expert in epidemiological preparation with the University of Minnesota, says that the use of larger vaccine technology to target the influenza strain will take 18 months to form sufficient doses of vaccination only about a quarter of the world.

He says that the use of a technique to make influenza vaccine can significantly change this schedule. “By the end of the first year, we can vaccinate the world.”

Besides the extent of the speed of making flexible vaccines, Dr. Alison McGger, a infectious disease specialist in Toronto, says it’s easier to unify them.

“It has a large group of other flexibility If you know it works, it makes it really exciting “to the old techniques used to make vaccines.

What is a flexible vaccine search now?

Besides Covid vaccines, a flexible vaccine technique is located in a vaccine approved by Canada for the respiratory virus (RSV). The influenza vaccine also reached a clinical trial for the third stage, which is the last step before manufacturers underwent organizers to launch a market vaccine.

There was also More than 100 clinical trials To assess the potential of flexible vaccine technology to treat various types of cancer, including lung, breast, prostate and melanoma, and recently, Pancreatic cancer.

There is concern that canceling funding for a flexible vaccine research will have negative consequences for researching other diseases.

“It looks really exciting technique for immunodeficiency for cancer from the next generation,” said Hotz, who also works at the Texas Children’s Hospital for vaccine development.

“Will this throw cold water on a completely great effort that we are also following to develop a cancer vaccine from the next generation? This is an unknown question.”

Other research teams test the possible vaccines based on Marna Fight HIV And the treatment Employed immunity diseases. These are in the clinical trials of the early stage or animal stage studies.

Can other countries pick up the recession?

Although there are other countries working on flexible vaccine technology, hotz described the United States as the largest individual vaccine market.

The announcement that the financing that has been cut can discourage pharmaceutical companies from following the vaccine technology if they believe it will not sell there.

He says it is unclear whether other industrialized countries can collect their support to compensate for US $ 500 million.

Are there safety problems with flexible vaccines, as suggested RFK JR.?

in video On the social media platform X, Kennedy claimed that flexible vaccines were unsafe and ineffective.

He said that after reviewing the great American experts and consultations, the Ministry of Health and Humanitarian Services (HHS) “decided that a flexible technique poses greater risks of benefits against these respiratory viruses.”

In the video, Kennedy also claimed that a flexible vaccines “encourage the paradox of new mutations and can actually extend epidemics as the virus is constantly turning to escape the preventive effects of the vaccine.”

Angela Rasmussen, a virus at the University of Saskatchewan, says Kennedy is wrong.

“Viruses turn when they are repeated, and they are repeated when they spread through a group of people,” Rasmussen said.

“The best way to prevent the virus from spreading across a group of people is to ensure that these people are protected from the virus by vaccination.”

in press release On Tuesday, Kennedy also referred to Covid and influenza as the upper respiratory infections, which HotEZ notes are incorrect.

Unlike the common cold, he says, Covid-19 and Inflenza are lower respiratory infections with cardiovascular effects and other health effects.

“This is part of the misleading machine … to reduce the severity of these diseases,” Hutz said.

Will the lack of financing reach the current influenza vaccines?

Rasmussen says that influenza vaccines will not be affected in the United States as they are manufactured using the broken, not flexible virus method.

In the video posted on social media, Kennedy said that the United States supports “safe and effective vaccines for every American he wants.”

But many infectious diseases have noticed that Marna vaccines themselves are safe and effective as well.

“It has been proven that a very effective technique has been effective,” said Hotz. “With some estimates, 3.2 million American people were rescued by Covid Mrna vaccines during the epidemic.”