Rotavirus can cause severe watery diarrhea and vomiting, especially among small children between the ages of 3 months to 3 years.
An aerial view shows the skyline of San Francisco on May 19, 2026.
Josh Edelson/AFP via Getty Images
Rates of rotavirus, a highly contagious illness that can cause severe stomach flu symptoms among… [+3537 chars]
Josh Edelson/AFP via Getty Images
Rates of rotavirus, a highly contagious illness that can cause severe stomach flu symptoms among… [+3537 chars]