in vitro: https://www.nature.com/articles/s41422-020-0282-0
practice: https://www.jstage.jst.go.jp/article/bst/advpub/0/advpub_202...
>Chloroquine Phosphate, which has been used for more than 70 years, has been tested in 135 cases in Beijing and southern China's Guangdong Province. Among them, 130 patients have light and common symptoms, and five are severe patients.
>None of the patients with light and common symptoms have developed severe symptoms. Four severe patients have been discharged from hospital, and one has seen severe symptoms mitigated to normal, Xu said. http://www.china.org.cn/china/2020-02/22/content_75732846.ht...
Which seems quite promising. Also it could be used prophylactically.
e.g. https://www.jpost.com/HEALTH-SCIENCE/New-Israeli-invention-u...
Fortunately we know a lot more about viruses today than we did in 1918. The virus has already been mapped genetically, and many labs around the world are hard at work on an anti-viral treatment. We shouldn't get complacent of course, but it's likely that this thing can be contained and treated eventually.
I read today about a device[1] from Israel that helps the lungs quickly clear phlegm, thus reducing the coughing behavior that spreads the disease. The Chinese are starting to manufacture and deploy it, so hopefully it will cut back on the spread at least a bit.
1. https://www.jpost.com/HEALTH-SCIENCE/New-Israeli-invention-u...