Locked in your domicile all day, overeating and getting no exercise makes you fatter, and obesity is the second most prevalent comorbidity (behind advanced age) for Covid. From Kiley Holliday and Jenin Younes at aier.org:
One of the most infuriating aspects of a year replete with illogical, short-sighted public health mandates has been the utter failure of those within the public health profession to adequately address the role that poor diet and lack of exercise have played in exacerbating the coronavirus crisis. In fact, many of the decrees ostensibly issued in the name of public health have had the effect only of aggravating the underlying problem.
A recent global study found that obesity is a “driving factor in COVID-19 deaths,” and that Covid-19 death rates are an astonishing ten times higher in countries where most adults are overweight. Although advanced age is the strongest indicator of a severe outcome from a coronavirus infection, “being overweight comes a close second,” the report determined. The CEO of the World Obesity Federation went so far as to blame the “failure to address the root causes of obesity over many decades . . . for hundreds of thousands of preventable deaths.” While the study makes evident the degree to which poor underlying health is a driving force in coronavirus deaths, we have known almost since the beginning that being overweight or obese significantly increases the risk of a severe outcome.
Given this information, the Anthony Faucis and Eric Feigl-Dings of the world should focus on alerting people to the dangers of being overweight and obese, and expending significant efforts to encourage exercise and healthy diet. Instead, they have spent the past twelve months urging people to “stay home, save lives” and to wear two masks, if not three or four, a measure not shown to have mitigated coronavirus deaths at all.