big ups to iota carrageenan nasal spray (Flo Travel or Betadine cold defense brands)
i’m a spoonie so it’s nothing short of miraculous that i’ve not gotten sick —no COVID, RSV, or flu— since i’ve made this a habit. i keep the spray near my door to remind me to use it before heading out and when i return home. NIH study showed a really strong efficacy at preventing* COVID, so in tandem with the vaccine and masking (on the train, at movies, shows, concerts when i’m not drinking or eating), i’m so grateful to have this in my health arsenal.