Diseases, Conditions, Syndromes

Covid antibodies last 8 months after infection: study

Antibodies against coronavirus remained in the blood of patients with Covid-19 for at least eight months after they were infected, Italian researchers said Tuesday.

Medications

US approves Regeneron antibody treatment given to Trump

A COVID-19 antibody therapy used to treat President Donald Trump was approved by the US drug regulator on Saturday for people who aren't yet hospitalized by the disease but are at high risk.

Immunology

Children with mild asthma can use inhalers as needed

A new study from Washington University School of Medicine in St. Louis supports evidence that children with mild asthma can effectively manage the condition by using their two inhalers—one a steroid and the other a bronchodilator—when ...

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