What to know about the Rana Merseurated vaccines, where RFK JR. By stopping financing

Vaccines using a flexible technique It was not fortified against the last round Federal research discounts.

Minister of Health and Humanitarian Services Robert F. Kennedy Junior. He said this week He pulled the plug on nearly $ 500 million of financing to develop the Rana Movement vaccines. The 22 projects are managed by the Biomedical Medical Research and Development Authority (Barda).

“The data shows that these vaccines fail to protect effectively from upper respiratory infections such as Covid and influenza,” Kennedy, A long vaccine criticHe said in a statement. “We turn this funding towards safer and broader vaccine platforms that are still effective even with the transformation of viruses.”

I have shown many studies Covid-19 vaccines were 90 % more effective in preventing severe disease and death.

Vacumen researchers immediately faced a problem with financial shading, describing it as a great setback for science.

“I don’t think I have seen a more dangerous decision in public health during the fifty years of work,” Mike Ostohm saidMinnesota University expert in infectious diseases and friendly preparations.

Here is a closer look at how to make flexible vaccines.

What is flexible?

All living cells have ribonocalic acid, which is a basic biological molecule known as RNA.

The primary role of RNA in the body is to make proteins, which needs almost every cellular process, from building and repairing tissues to defending the body from bacteria and viruses, transporting nutrients and oxygen.

Proteins are manufactured using three main types of RNA, and the transmission of RNA (TRNA) and Ribosomal RNA (RRNA).

A flexible task is to carry information to make protein from DNA to cell ribosome, as it translates into proteins.

How do we work for flexible vaccines?

Merna can be created in a laboratory and injection into the body to guide cells to make a protein associated with a specific virus.

The body recognizes the protein as a foreigner and produces antibodies to combat it. When the actual virus or nurses invade the body, the immune system is ready to neutralize it, or prevent or reduce the severity of the disease.

Despite the discovery of a flexible in the early 1960sthe first A flexible vaccine for human use was not approved until 2020.

The US Food and Drug Administration (FDA) Pfizer Covid-19 vaccine for emergency use in December 2020 and later granted full approval.

The vaccine is used to inform the cells to make a harmful piece of the Corona virus height.

The Covid-19 Moderna vaccine has also been given full approval by the FDA.

Frank vaccines are explored to treat cancer and food allergies Infectious diseases.

The researchers say that flexible vaccines can be developed faster than traditional vaccines because they do not require a long time process to grow live virus cultures in the laboratory.

“The theoretical advantage of the vaccines based on Marna lies in its rapid adaptation,” Grant Hansman, an older research colleague at the Biomedical Medicine and Garkumics Institute at the University of Griffiths in Australia, is. He wrote this week in the conversation.

“They will allow annual updates to match the circulating strains.”

Disease control and preventive notes centers Flexible vaccines do not contain any virus or pathogens and do not change a person’s DNA.

A flexible molecule that eventually collapses in the body.

Cleveland clinic reports The risk of messing Rana vaccines includes pain or swelling at the injection site, fever, fatigue, headache, muscle pain and allergic reactions.

In his statement, Kennedy said that the seedled RNA vaccines will be disposed of in favor of the entire deadly virus vaccines, a traditional approach that uses full pathogens that have been disabled through heat, radiation or chemicals.

Although it is a tested and real immunization method, Critics raised concerns These vaccines produce a weaker immune response than flexible vaccines and make manufacturing and logistical challenges.

With wires after