Is air pollution associated with increased incidence of myocardial infarction and cardiogenic shock?

Cigna, the own­er of one of the top phar­ma­cy ben­e­fit man­agers, is su­ing the Fed­er­al Trade Com­mis­sion and Com­mis­sion­er Lina Khan, and ask­ing them to

Aet­na is go­ing af­ter an­oth­er phar­ma­ceu­ti­cal com­pa­ny for al­leged price fix­ing. The health in­sur­ance provider filed suit against Take­da on Fri­day over what it says