Very big nail in the masks and hygiene don't work for viruses tardargument. Yep vaccines but clearly as the numbers of flu cases were very low in the southern hemisphere winter including countries were medicine is patchy, masks (& distancing) are important.
IF someone has the flu it's not like they will jump on an airplane and take a nice trip. Cross that one out. IF masks worked so well then why are so many getting Covid-19? Cross that one out. IF social distancing works so well then why are so many getting Covid and not the flu? Cross that one out. IF the flu shot only works half the time then why is it down a whopping 98%? Cross that one out. Next please.
COVID Denier nonsense. All of your absurd assertions above has already been properly explained by mainstream medical authorities. You are just pushing mindless conspiracy crap.
You mean the ones pushing demon sperm, bleach and hydroxychloroquine. Yeah you can enjoy their conspiracy crap.