KIDSBlack children are more likely to develop severe asthma
Is this true? Make your call, then see what the science says.
Short answer: It depends. The evidence is mixed.
Asthma is more common in Black people, and childhood asthma hits Black communities harder. But the research found doesn't directly show that Black children are more likely to get severe asthma. Social and environmental factors appear to play a big part.
AI-generated summary of the research cited · not reviewed by a medical professional · checked 17 October 2026 · How we checkWhat the research found
A review of US asthma data (2016) found asthma prevalence is higher in Black people than in white people. It also found prevalence rises with each lower level of household income. This is about how common asthma is, not how severe it is.
A 2022 systematic review described childhood asthma as disproportionately affecting Black, Hispanic and low-income populations. It linked this to structural and social factors in communities that are often segregated. It found community programs reduced asthma flare-ups that led to emergency visits and hospital stays.
A 2022 genetic study looked at asthma flare-ups across several ancestry groups, including African American participants. The summary available doesn't say that any group had more severe asthma because of genes.
What it doesn’t mean
- This doesn't mean skin colour or ancestry causes severe asthma. The research points to differences in living conditions and access to care, though it hasn't separated these out fully.
- Any child can have a serious asthma flare-up, no matter how often symptoms occur. Every child with asthma should have a written asthma action plan, and parents should call 000 in an emergency.
- Most of this research comes from the US. It may not describe Australian children, so talk to your GP or child health nurse about your own child's risk.
Sources
General information only, not medical advice. KIDS fact-checks are generated by AI from published research and are not reviewed by doctors or other health professionals. They can be wrong or out of date. Always talk to your GP or child’s doctor about your child, and call 000 in an emergency. Spotted a problem? Tell us.
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