Can cleanliness increase your risk of developing allergies and asthma?

How can being too clean make us sick? Well, it turns out that excessive cleanliness or a lack of exposure to bacteria, viruses and allergens prevents the normal development of the immune system, which eventually increases the chance of disorders within this system down the road. This is called the hygiene hypothesis, and it explains why allergyContinue reading “Can cleanliness increase your risk of developing allergies and asthma?”

Pets boost children’s immunity

Studies show that children who have pets at home are more likely to have stronger immune systems and take fewer days off school. Researchers at Warwick University found that antibody levels in pet-owning children were significantly more stable, indicating that they had robust immune systems. These findings apparently support the “dirty hypothesis”, the researchers say.Continue reading “Pets boost children’s immunity”