Experts study drugs, vaccines for new virus
WHO invites scientists from across globe to find promising approaches
GENEVA— The World Health Organization convened outside experts Tuesday to try to speed the development of tests, treatments and vaccines against the new coronavirus, as doctors on the front lines experiment on patients with various drugs in hopes of saving lives in the meantime.
The 400 scientists participating in the two-day meeting — many remotely — will try to determine which approaches seem promising enough to advance to the next step: studies in people to find out if they really work.
“We prioritize what is really urgent, what we absolutely need to know to fight the outbreak, to develop drugs, vaccines,” said Marie-Paule Kieny, co-chair of the meeting and a viral-disease specialist at the French research institution INSERM.
Also on the agenda: is it possible to build a standing supply of drugs similar to the vaccine stockpiles that exist for diseases such as yellow fever and Ebola?
There are no proven treatments or vaccines for the new and still-mysterious virus, which has infected more than 43,000 people worldwide and killed over 1,000, with the overwhelming majority of cases in China. And while several labs have come up with tests for the virus, there is no quick means of diagnosis, and results take time.
“It’s hard to believe that just two months ago, this virus — which has come to captivate the attention of media, financial markets and political leaders — was completely unknown to us,” WHO director-general Tedros Adhanom Ghebreyesus said at the start of the meeting.
Experts say it could be months or even years before any approved treatments or vaccines are developed, by which time the outbreak might be over. But they say they will at least have more weapons at their disposal if the virus strikes again.
The flu-like disease, officially named COVID-19 on Tuesday, has ranged from mild to serious and can cause pneumonia.