这里

 

https://www.jpost.com/health-science/italian-scientist-says-she-discovered-main-mechanism-behind-covid-19-626737

 

Furthermore, Chiusolo told the Post, the Italian Society of Rheumatology interviewed 1,200 rheumatologists throughout Italy to collect statistics on contagions. Out of an audience of 65,000 chronic lupus and rheumatoid arthritis patients who systematically take hydroxychloroquine, only 20 patients tested positive for the virus. 

“Nobody died, nobody is in intensive care, according to the data collected so far,” Chiusolo said. 

However, she admitted that the drug is known to have some severe side-effects, especially for patients with heart disease.

关于羟氯喹的副作用，过去一直认为副作用很小。我认为它的副作用是被夸大了。如果用来救治70岁以上有心血管疾病的老人就肯定会有严重副作用。

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1004927/

意大利文，看不懂，只能猜。

https://www.iltempo.it/salute/2020/04/28/news/coronavirus-farmaci-efficaci-news-danni-cura-annalisa-chiusolo-artrite-terapia-idrossiclorochina-sars-cov2-1321227/