ja vychadzam z half-life:

In terms of half-life, the research team found that it takes about 66 minutes for half the virus particles to lose function if they are in an aerosol droplet.

On stainless steel, it takes five hours 38 minutes for half of the virus particles to become inactive. On plastic, the half-life is six hours 49 minutes, researchers found.

On cardboard, the half-life was about 3.5 hours, but the researchers said there was a lot of variability in those results "so we advise caution" interpreting that number.

Ked sa neda inak, povazujem veci po 24 hodinach za ciste aj bez akejkolvek upravy - 36 hodin znamena aj na plaste 3% povodnych virusov, co je nieco, s cim by som asi bol schopny zit ako s 'new normal'.

Kupujem aj nebalene pecivo, cerstvu zeleniu, a v obchode balene vyrobky typu krajana sunka, bud do vlastnych sackov, alebo doma prebalim a sacok z obchodu vyhodim. Nic z tych veci neumyvam mydlom ani jarou, kompaktne balene veci prejdem utierkou s dezinfekciou a necham vyschnut. Trvanlive veci do karanteny, zeleninu a ovocie pred pouzitim poriadne umyjem cistou vodou. Vakuovo balene veci umyvam mydlom, vratane mrazenych. Pritom vsetky povodne obaly co nestali dlhsie ako tri dni povazujem za rizikovejsie, nemanipulujem s nimi extenzivne v byte a potom si umyjem ruky.