Well I was doing great up until this week! Can't remember the last time I had a cold. Have lots of fruit smoothies and, if I feel the immune system might be depleted, I top it up with a dose of ecchinacea.
And then this week, I've had the cold to end all colds!! Haven't run for 7 days now, don't feel up to running at all.
Doh!! Hopefully a one-off and I won't have another cold this year