Boots UK - Use at the first sign of symptoms. Dual Defence Nasal Spray can help shorten the duration and severity of cold and flu-like symptoms. Get yours here: http://boots.uk/VQfdr8 | Facebook
Boots cold and flu nasal spray that costs just £6 could stop coronavirus, experts claim | The US Sun
First Defence Nasal Spray | Vicks UK
Covid-19 update: Boots nasal spray containing seaweed could act as a treatment | Express.co.uk