There was basically NO flu season in the Southern Hemipshere this past flu season (ended a few months ago south of the equator). Flu was down 98%
And the same thing is going on in America and the rest of the Northern Hemisphere in the current flu season. Despite this, there is a big push on for the flu vaccine this year with MA requiring kids to get a flu shot to attend school to avoid a "twindemic".
This is the case in both states with mask mandates and lockdowns and those without.
Where did the flu disappear to?