https://www.statista.com/statistics/525353/sweden-number-of-...
Sweden, without COVID lockdowns, is on track for fewer deaths in 2020 than 2018.
The country also has a lower COVID deathtoll per capita than Belgium, Italy, USA.
Lockdown is not a solution. Dealing with air pollution (ending the burning of coal and oil) and obesity (banning and taxing added sugar) would yield significantly greater benefits and require much less cost and effort.