Sounds like maybe you never had the flu. I did one time and I couldn't get out of bed for 3 days. Couldn't believe it. I've been sick before and have had 2 or 3 operations during my life but the flu was the worst I've ever been by a huge amount.
I was 3 weeks in bed wit aussie flu ..
.6 months in an out of the eye an ear after ...it impacts people differently......
It's not the virus that kills .....its yur own immune system....funny that ....the white blood cells an histamine hormone you produce causes all that mucus in yur lungs to attack the virus ...then yu drown .....bit of a biological
"own goal "really ........suseptability is probably genetic ..