Home > Newsletters > Need to Know > Set up an air filter at home Updated 23 January 2015 Minimising pollen allergies Keep your windows closed if you suffer from tree and pollen allergies. This is especially important early morning when tree pollen counts are at their highest levels. Switch on the air conditioning or buy an air purifier if it becomes stuffy. 0 Keep your windows closed if you suffer from tree and pollen allergies. This is especially important early morning when tree pollen counts are at their highest levels. Switch on the air conditioning or buy an air purifier if it becomes stuffy. Read: Veld fires could be making your allergies worseThis allergy health tip is brought to you by More: Need to KnowSet up an air filter at home advertisement Read Health24’s Comments Policy Comment on this story 0 comments Comments have been closed for this article. Logout Comment 0 characters remaining Share on Facebook Loading comments... Other news News SEE: Eating 3 healthy meals on a budget Medical You won't believe how far tattoo ink can travel in your body Parenting Should young children own cellphones? Medical How to dice an onion without crying your eyes out Lifestyle Substance abuse? There's an app for that Lifestyle Large percentage of ER visits preventable From our sponsors Dementia and Incontinence: what you need to know Great skin is just a click away! WIN a R2000 Skin Renewal voucher 8 strategies for treating both your bladder problems and your depression Symptoms differ from person to person, identifying what triggers your IBS Live healthier Beware! » 7 steps for surviving the flu 'I nearly died at an Adele concert’ How to tell if your doctor's a quack Your health is precious, so you need to be sure your doctor's the real deal. Bathroom etiquette » Less salt may lead to fewer nighttime bathroom trips SEE: 9 more funny bathroom signs Which office bathroom habits are the most important? Can you maintain your professionalism in your bathroom cubicle?