Which of the following illnesses is less common within low-income communities?

Seasonal allergies are indeed less common in low-income communities compared to the other listed illnesses. This can be attributed to several factors, including environmental conditions and access to healthcare.

Low-income communities often experience greater exposure to pollutants and have less access to green spaces where allergens might typically thrive. Therefore, the prevalence of allergens, such as pollen from vegetation, may be lower or less impactful in these environments. Moreover, individuals in lower-income areas may not seek medical help for mild seasonal allergies, leading to underreporting and an impression that these allergies are less common.

On the other hand, hypertension, heart disease, and obesity-related health disparities are more prevalent in low-income communities, largely due to factors such as limited access to healthy food, healthcare, and education on health management and prevention. These chronic conditions highlight the complexities and challenges of public health within vulnerable populations, making seasonal allergies comparatively less significant in these contexts.