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.
Get Vaccinated. 1  Get a flu shot every year to prevent seasonal influenza. The flu is a common cause of pneumonia, so preventing the flu is a good way to prevent pneumonia. 2  Children younger than 5 and adults 65 and older should get vaccinated against pneumococcal pneumonia, a common form of bacterial pneumonia.