Diseases, Conditions, Syndromes

Cases of bacterial disease rise in Brazil's flooded south

Brazilian authorities on Tuesday reported an increase in cases of leptospirosis, a bacterial disease transmitted by rats, in the flooded south, parts of which have been under water for a month.

Cardiology

How are asthma and heart health linked?

Although the heart and lungs are neighbors in your chest, people may think of them as separate entities with unrelated problems.

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