Your Child’s Gut Bacteria May Determine If Vaccines Work

For decades, a perplexing mystery has plagued the world of global health: why doesn’t the highly effective rotavirus vaccine work as well in low-income countries as it does in the United States and Europe? The vaccine, which prevents a severe and often deadly diarrheal illness in young children, has saved countless lives in some parts … Read more

Ending Chronic Diarrhea: Scientists Pinpoint Missing Gut Microbes in Kids

For parents, few things are as terrifying as a sick child. The helpless feeling that washes over you when a fever spikes or a cough lingers is universal. But imagine a scenario where a common childhood illness, diarrhea, doesn’t just pass in a few days but persists for weeks, leading to severe illness and even … Read more