"Anti-dust" chalk may cause allergy symptoms in children who are allergic to milk. A new study published in the May issue of Annals of Allergy, Asthma & Immunology shows that dust-free chalk, which is ...

Many of today's schools and school teachers opt for dustless chalk to keep hands and classrooms clean. But according to a new study, this choice in chalk may cause allergy and asthma symptoms in ...

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Please provide your email address to receive an email when new articles are posted on . Children with milk allergies may experience asthma symptoms after inhaling chalk dust containing casein, ...

Kenya: The High Court has dismissed a suit filed by a school chalk manufacturing company and a distributor seeking to bar State agencies from seizing its omega dustless chalk consignment over ...