Giardiasis: everything we know about stomach bug found at UK school
![Giardiasis: everything we know about stomach bug found at UK school](https://static.standard.co.uk/2024/07/10/12/31/Everton-primary-school-deaths-46wbdwrr.jpeg?width=1200&auto=webp)
Health experts say the condition affects more than 300 million people a year, so should you be worried?
Health experts say the condition affects more than 300 million people a year, so should you be worried?