Four Strikes Against Face Masks – and Why They’re Risky Four science-backed hypotheses about face masks highlight their inefficacy, lack of safety and ability to cause physiological, psychological and long-term health problems, which may culminate in immune suppression, worsened chronic disease, accelerated aging and premature death.
Source: GreenMedInfo https://www.greenmedinfo.com/blog/new-study-highlights-face-mask-problems-safety-and-efficacy