Hi chaps, we are in our 70s and I'm pretty fit but my wife is vulnerable, (diabetic and a couple of other issues). I have a tooth problem, possibly an abscess, my dentist can't see me until July ... there is an emergency service nearby and I'll be telephoning when I can get through. My question, how much of a risk is it, I cannot compromise my wife's health but the tooth problem probably won't go away, is it possible to visit a clinic and guarantee no risk ? Thanks to anyone who can offer advice.