An outbreak of a new viral infection referred to as tomato flu that was first detected in children in the southern Indian state of Kerala in May has spread to two other states of the country.
Earlier this week, the pharmaceutical companies Biogen and Eisai announced encouraging results from a clinical trial for patients with Alzheimer’s disease: a monoclonal antibody treatment, called lecanemab, reduced cognitive decline by 27% in people with early-stage Alzheimer’s compared with...
