Just The News-
Hard data on the true prevalence of asymptomatic COVID-19 spread remains elusive, with scientists struggling to quantify just how often carriers of the SARS-Cov-2 virus transmit it without outward signs of illness.
Fears that COVID-19 can spread very easily through asymptomatic transmission were a major factor behind the lockdowns and mitigation measures seen across the world over the past year. Health leaders claimed that the threat of symptom-free spread necessitated broad shutdowns of major portions of the economy, indefinite school closures, mandatory public mask-wearing, capacity limits and other social distancing measures, and various other tactics for containing the spread of COVID-19.
Lost in the chaos of the past year is any definitive indication that asymptomatic spread of the virus is widespread or common. Scientists and public health officials have struggled to come up with meaningful epidemiological evidence to that effect, though most have continued insisting that it’s a major contributor to the overall pandemic. read more