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 Health24 Health Challenge: Week 38 Parenting Lunch and recess timing affects kids' food choices and activity Mental health Walk your way to better brain health Medical Manage your ADHD and your time Lifestyle 5 reasons volunteering is healthy Medical 40% of asthmatic kids do not know what an inhaler is From our sponsors K Naomi takes a stand and shows women how to fight back WIN a R2000 Skin Renewal voucher! Constipation in women SA's old diesel vehicles continue to fuel allergies Live healthier Are you sure? » Aid your digestion What are digestive disorders? Are you really constipated? Many people think that if they do not have two or more bowel movements every single day of their lives they are constipated. This is patently not true, writes DietDoc. True of False? » SEE: How anaphylactic shock affects your body Stop believing these 10 allergy myths Do you still believe that hay fever is caused by hay? Or that food allergies are really common? No, and no again. We bust 10 myths about allergies.