Flu or cold wrote:
I just had a cold for a couple of days, and I thought to myself, what happened if an elite runner who’s been preparing 6 months for a major marathon just go a flu or a cold at the same time of the race? Do they take any precautions that such misfortune would not happen? Like not going to public places or god knows what?
Runners are notoriously neurotic, so it wouldn't shock me if some live in a bubble for a period of time before a big race. But honestly, doing so is not only pointless, it's unnecessarily stressful. The only way you can control not getting sick is by having a strong immune system, which is built up over years. Anyone can get unlucky though and be exposed to something their immune system isn't ready for. Even staying in a hotel room 24/7 isn't a sure bet, because the cleaning lady could have brought a virus into the room right before you checked in.
While I wouldn't exactly eat moldy cheese while sitting on a bathroom floor, I don't think there's a need to do anything extra careful before a race. Running has so many variables as it is that you're better off focusing on the things you CAN control -- like fitness, diet, and going to bed early -- than the things you can't. The worst-case scenario is that you draw a rotten hand of cards and end up sick on race day. But even then, you could still run a great race, or, if you DNF or DNS, you take the fitness into another race. There's always something new to train for in this sport.