Urgent warning to millions who use popular over-the-counter cold and flu remedy that could ‘worsen breathing’

AS COLD and flu season hits, a GP has issued a warning over a common remedy that could cause symptoms to “come back with a vengeance” and even affect breathing.

If you’re suffering from a blocked or stuffy nose, you’ll likely reach for a staple over-the-counter remedy without a second thought.

GettyNasal decongestants could make your symptoms worse if you take them for more than a few days[/caption] Instagram/doctorsoojNHS GP Dr Sooj said you can ‘very quickly’ start needing...