Yellow stool can indicate that food is passing through the digestive tract relatively quickly. Yellow stool can be found in people with GERD (gastroesophageal reflux disease). Symptoms of GERD include heartburn, chest pain, sore throat, chronic cough, and wheezing. Symptoms are usually worse when lying down or bending.
According to the CDC, here is a list of people who should receive the flu shot: 1  children 6 months through 4 years old. 2  adults 65 years and older. 3  women who are pregnant, who may become pregnant, who recently became mothers, or are breastfeeding during flu season. 4  anyone with a weakened immune system.
Flu vaccines for children don't always work. Since there are many different strains of the flu, your child could be infected with a type of flu that the vaccine doesn't protect against. But even in this case, the flu vaccine should still make the symptoms less severe. Remember that flu shots for children do not protect against all viruses. Your child can still get colds and other infections. To learn more about why flu vaccines are so important for children, watch the CDC's video: Children Lost to the Flu.