(HealthDay News) -- Earaches are as common as they are painful and annoying. Factors that can trigger an earache are equally plentiful.
The ADAM Encyclopedia mentions these possible causes of an earache:
RFK Jr. Says Fewer Flu Vaccines for Kids May Be a 'Better Thing'
Flu Season Starts Early in NYC as Cases Rise Fast
52 Kids Have Died From Flu So Far This Season as Child Hospitalizations Rise
Childhood Flu Shots Prevent Millions of Cases, Study Finds
Tamiflu Helps Keep Severely Ill Kids Out Of The ICU, Study Finds