And links for the French Drs research:
“Here are the links for the recent study of 1061 patients for which there is there an abstract (Mar. 3 - Apr. 9.)
https://www.freerepublic.com/focus/f-news/3839022/posts?page=11#11
https://www.freerepublic.com/focus/f-news/3839022/posts?page=12#12