Asthma is a form of bronchial disorder caused by inflammation of the bronchi. It is characterized by spasmodic contraction of airway smooth muscle, difficulty breathing, wheezing and coughing. The ...

Chicago has the largest air quality monitoring network in the country thanks to a partnership between the city, the University of Illinois Chicago, and local community groups.

Feb. 23, 2026 Scientists have created a blood test that can estimate when Alzheimer’s symptoms are likely to begin. By measuring a protein called p-tau217, the model predicts symptom onset within ...

Amgen delivers consistent, market-beating returns, supported by a robust growth portfolio and prudent capital allocation.

The graphs of \(y = 2x + 1\) and \(y = 2x - 2\) are shown below. The graph of \(y = 2x + 1\) crosses the \(y\)-axis at (0, 1). The graph of \(y = 2x - 2\) crosses the ...