“MASK wearing should NOT be mandated let alone ENFORCED by law”
… A systematic review of 2,168 studies on adverse medical mask effects
… The median trial duration was only 18 min
… We found significant effects in both medical surgical and N95 masks
… with a greater impact of the second
… included decreased SpO2 and minute ventilation
… simultaneous increased in blood-CO2, heart rate, systolic blood pressure, skin temperature
… Effects on exertion, discomfort, dyspnoea
… a robust relationship to mask wearing
… Masks interfered with O2-uptake and CO2-release
… compromised respiratory compensation
… Though evaluated wearing durations are shorter than daily/prolonged use
… outcomes independently validate mask-induced exhaustion-syndrome (MIES)
… and down-stream physio-metabolic disfunctions
… MIES can have long-term clinical consequences, especially for vulnerable groups
… So far, several mask related symptoms may have been misinterpreted as long COVID-19 symptoms
… In any case, the possible MIES contrasts with the WHO definition of health
… In the absence of strong empirical evidence of effectiveness, mask wearing should not be mandated let alone enforced by law