EditorialLachlan Rutledge, 6, who has a connective tissue disorder, severe allergies and asthma, which have landed him repeatedly in pediatric intensive care, at his home in Broken Arrow, Okla. on Oct. 3, 2022. (Melissa Lukenbaugh/The New York Times)
EditorialEli Nazario, 13, who has serious allergies and asthma, receives the second dose of the Pfizer coronavirus vaccine during an in-home visit on Staten Island, July 16, 2021. (Olga Ginzburg/The New York Times)
EditorialMasked passengers arriving in Los Angeles from Hong Kong in 2003 during the SARS outbreak are given pamphlets advising them to monitor their health for 10 days. (Monica Almeida/The New York Times)
EditorialDr. Kari Nadeau, a professor of medicine at Stanford who specializes in pediatric allergies and asthma, speaks with Robin Fletcher and her father, Arthur, at a hospital in San Francisco, on Oct. 19, 2020. (Chang W. Lee/The New York Times)