I haven’t got any asthma, chest probs etc and don’t think I’ve had covid. But I seem to have developed a nervous cough, which gets worse when people get too near to me, or if I’m in a public placeand I know I can’t cough! Is this a thing? Does it exist? On my own I never cough at all, have no cold or symptoms. If I’m at work or somewhere where someone comes near me, I feel a tickle in my throat that I can’t suppress. It stemmed from when I was put to work on the wards over lockdown, and I did get a couple of tests at the time which were negative. It’s really getting on my nerves!