CV-19, Masks, and health facts On the CDC web site in the link below, we are told that in the performance characteristics on page 39. The analytical sensitivity of the rRT-PCR assays contained in the study determined in limit of detection studies. Since no quantified virus isolates of the 2019-nCoV are currently available, assays designed for detection of the 2019-nCoV RNA were tested with characterized stock of in vitro transcribed full length RNA of known titer "RNA copies". The rest of the article is in the link below. https://archive.org/details/cdc-2019-novel-coronavirus-2019-n-co-v-real-time-rt-pcr-diagnostic-panel-eua-cdc-panel-ifu/page/39/mode/2up. Mandatory Mask Rules in Canada: In Canada the mandatory mask wearing is not the same in the whole country, also the children over the age of 2 can wear a mask if they are ok with it, if not they don't need to wear the mask. The same goes for anyone living here. https://www.huffingtonpost.ca/entry/mandatory-face-masks-public-toronto-vancouver_ca_5efba9abc5b612083c540c64 Even Surgical Masks have never been effective http://notfooledbygovernment.com/can-a-face-mask-stop-a-virus/ The rest of this article can be viewed in the link below::: https://ifthetruthbetold.blog/2019/01/20/health-and-fitness/comment-page-1/?unapproved=187&moderation-hash=e55f549f643913cbe331ea4f92b0ae8c#comment-187