As we enjoy the summer sun, it's crucial to remember that so-called winter illnesses can still be a risk. While infections like flu and Covid are more common in colder weather , they don't disappear completely when temperatures rise. Health leaders are now warning us about the symptoms of a particularly nasty illness.

Norovirus, also known as the winter vomiting bug, is a stomach bug that can cause vomiting and diarrhoea, even during the summer months, reports Birmingham Live . Dr Donald Grant, a GP and senior clinical advisor at The Independent Pharmacy, discussed illnesses to be aware of this summer. He said: "As we approach summer, it's important to be aware of the more widespread illnesses during the warmer months.

Understanding the conditions with an increased risk throughout summer can help identify them early - or avoid them altogether." He added: "Lastly, norovirus is present year-round, but the risks can increase during summer through food contamination and increased person-to-person contact. Side effects of this stomach bug include vomiting and diarrhoea.

The condition is also highly contagious.".