https://www.economist.com/leaders/2021/02/13/how-well-will-vaccines-work?itm_source=parsely-api
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The new coronormal
The adjustment to living with covid-19 begins with medical science. Work has already started on tweaking vaccines to confer protection against variants. That should go along with more surveillance of mutations that are spreading and accelerated regulatory approval for booster shots. Meanwhile treatments will be required to save more of those who contract the disease from death or serious illness. The best outcome would be for a combination of acquired immunity, regular booster jabs of tweaked vaccines and a menu of therapies to ensure that covid-19 need rarely be life-threatening. But that outcome is not guaranteed.
To the extent that medicine alone cannot prevent lethal outbreaks of covid-19, the burden will also fall on behaviour, just as it has in most of the pandemic. But rather than national lockdowns and months-long school closures, which come at a huge price, the responsibility should fall more heavily on individuals. Habits like mask-wearing may become part of everyday life. Vaccine passports and restrictions in crowded spaces could become mandatory. Vulnerable people will have to maintain great vigilance. Those who refuse vaccination can expect health-education and encouragement, but limited protection. As our special report on the travel industry makes clear, people’s desire to live their lives will ultimately be hard to resist, even in autocracies like China that may be reluctant to leave zero-tolerance behind."
Here is an alternative, how about encouraging people to lose weight, eat better, exercise and take care of their immune systems by avoiding common nutritional deficiencies? Funny how common sense often is lacking in public policy
"
The new coronormal
The adjustment to living with covid-19 begins with medical science. Work has already started on tweaking vaccines to confer protection against variants. That should go along with more surveillance of mutations that are spreading and accelerated regulatory approval for booster shots. Meanwhile treatments will be required to save more of those who contract the disease from death or serious illness. The best outcome would be for a combination of acquired immunity, regular booster jabs of tweaked vaccines and a menu of therapies to ensure that covid-19 need rarely be life-threatening. But that outcome is not guaranteed.
To the extent that medicine alone cannot prevent lethal outbreaks of covid-19, the burden will also fall on behaviour, just as it has in most of the pandemic. But rather than national lockdowns and months-long school closures, which come at a huge price, the responsibility should fall more heavily on individuals. Habits like mask-wearing may become part of everyday life. Vaccine passports and restrictions in crowded spaces could become mandatory. Vulnerable people will have to maintain great vigilance. Those who refuse vaccination can expect health-education and encouragement, but limited protection. As our special report on the travel industry makes clear, people’s desire to live their lives will ultimately be hard to resist, even in autocracies like China that may be reluctant to leave zero-tolerance behind."
Here is an alternative, how about encouraging people to lose weight, eat better, exercise and take care of their immune systems by avoiding common nutritional deficiencies? Funny how common sense often is lacking in public policy
