Respiratory protection







[Translate] This blog is not intended as advice. It is for educational and research purposes only. Read this disclaimer first if you want to read this post. The use of protective sneeze screens in shops is interesting because it may actually increase the COVID-19 risk. A few years ago I […]

COVID-19 – Woolworths protective screens – why they will not ...




[Translate] This blog is not intended as advice. It is for educational and research purposes only. Read this disclaimer first if you want to read this post. Out of the mire of bad advice, health authorities have emerged as authoritative. Much of their advice is good, but it comes with […]

COVID-19 has been “medicalised”



[Translate] Proteins jutting out from the virus bind to angiotensin-converting enzyme 2 (ACE2) in the alveoli. ACE2 receptors are also found in the linings of blood vessels and airways. It appears that ACE2 receptors in alveoli deep in the lungs are where the COVID-19 coronavirus likes to bind and replicate. […]

COVID-19 receptors and face masks. Why surgical masks don’t work.