Thunderstorms could hit Gloucestershire on Friday and Saturday with weather warnings in place, and if you are an asthma sufferer it could impact your health.
Allergy UK is warning people that thunderstorms could make conditions such as hay fever and asthma worse.
Thunderstorms can be problematic for those with asthma and hay fever due to higher levels of pollens and pollution particles which are drawn up into the air and turned into smaller particles.
Allergy Therapeutics plc (LON:AGY) is a market-leading, pioneering immunology business with specialist experience in the research and development of allergy treatments.