Home > Newsletters > Need to Know > Set up an air filter at home Updated 26 October 2016 Action point 0 Dogs and cats that frolic outdoors can collect pollen in their fur and transport it into your home.During hay fever season, ban your pets from your bedroom, or at least keep them off the furniture. Read more about preventing allergies. More: Need to KnowSet up an air filter at home advertisement Read Health24’s Comments Policy Comment on this story 0 comments Add your comment Thank you, your comment has been submitted. Logout Comment 0 characters remaining Share on Facebook Logout Comment 0 characters remaining Share on Facebook Loading comments... Other news Lifestyle ‘I cut out dairy and gluten and it completely changed my life’ Medical Jada Pinkett Smith reveals hair-loss battle – why does this happen? Medical Baby with ‘water on the brain’ fights to stay alive Medical ‘Facing the possibility of death showed me the value of life’ Medical Could a universal flu vaccine soon be a reality? Diet and nutrition The world is getting fatter and fatter From our sponsors Win a R1 500 hamper with Alpecin Hypertension Consumer Fact Sheet Understanding diabetes self-management WIN a R2000 Skin Renewal voucher! Live healthier Mental health & your work » How open are you about mental illness in the workplace? Mental health in the workplace – what you can do to help If you know that one of your colleagues suffers from a mental illness, would you be able to help them at work? Maligay Govender offers some helpful mental health "first aid" tips. Sleep & You » Sleep vs. no sleep Diagnosis of insomnia 6 things that are sabotaging your sleep Kick these shut-eye killers to the kerb and make your whole life better – overnight.