What’s the US Coronavirus Medicine?

Dubai – Masaader News

The expected treatment, known as convalescent plasma, dates back centuries and was used during the flu pandemic of 1918, in an era before modern vaccines and antiviral drugs. Some experts have argued that it might be the best hope for combating the coronavirus until more sophisticated therapies can be developed, which could take several months, according NBC News.

The American Food and Drug Administration will allow doctors across US to begin using plasma donated by coronavirus survivors to treat patients who are critically ill with the virus under new emergency protocols approved Tuesday.

The FDA’s decision comes a day after New York Gov. Andrew Cuomo announced that the state’s health department planned to begin treating the sickest coronavirus patients with antibody-rich plasma extracted from the blood of those who’ve recovered.

“The approach definitely has merit, and what’s remarkable about it is it’s not a new idea; it’s been with us for a good hundred years or longer,” said Dr. Jeffrey Henderson, an associate professor of medicine and molecular microbiology at the Washington University School of Medicine in St. Louis. “I think we don’t know until we have experience and case reports with this particular disease whether it will be effective, but just based on its track record with a number of other viruses, I think it has a very good chance of working.”

The method — essentially harvesting virus-fighting antibodies from the blood of previously infected patients — was associated with milder symptoms and shorter hospital stays for some patients during the 2002 SARS outbreak. And initial reports from China suggest convalescent plasma might also be effective in dulling the effects of COVID-19.

Under the emergency protocols approved by the FDA, doctors can request permission to treat critically ill COVID-19 patients on a case-by-case basis. For now, the experimental treatment will be reserved for patients who are in dire condition and at risk of death. The FDA will respond to most requests within four to eight hours, the agency said.

The FDA cautioned that plasma has not been proven effective for COVID-19 and that researchers wishing to test it more broadly should apply for permission to begin a trial.