However, only a minority of patients noted worsening of pain with bending over, standing, coughing, or sneezing in Wall's [1] extensive case series. The International Headache Society's ...

sneezing or coughing. Regarding seasonal allergies, most people who get them are allergic to pollen from plants blooming in warmer weather. When people allergic to pollen breathe it in ...

coughing, headache, sore throat and vomiting. In some cases, children can develop severe complications that affect organ systems other than the lungs. Influenza and the heart Influenza infections ...