How can I quickly test for and prevent rotavirus in my child?

Direct-antigen test. The direct-antigen test can give results in 24 hours and vaccination with a rotavirus vaccine can substantially reduce a child’s risk of life-threatening rotavirus infection. Studies show that these vaccines can prevent approximately 75% of rotavirus infections and over 95% of hospitalizations due to rotavirus. The rotavirus vaccine is given orally to children at 2 months, 4 months, and 6 months.