Nat Bromhead- ‘The last thing you want or need is to catch a cold.’ Nat you do not ‘catch a cold’ by getting wet or by being cold. Viruses causes infection. Viruses that can cause the common cold e.g. Respiratory Syncytial Virus, Rhinovirus, Coronavirus etc and there are a number of viruses that have not been identified.
Best way not to ‘catch a cold’ – wash your hands frequently or carry 80%+ alcohol based hand cleaner, avoid touching your eyes, nose, and mouth with unwashed hands. Stay away from people who are sick. Disinfect shared surfaces etc etc.