< Back to All Videos thirdAGE > Over-the-Counter Treatments for Sore ThroatUp Next... 10Ear Infections and PCV Vaccines Ear Infections and PCV Vaccines Diesel Exhaust and ALS Link? To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Dental + Oral Health Over-the-Counter Treatments for Sore ThroatTwo potential alternative treatments for sore throat don’t work, new study finds.Related Videos Ear Infections and PCV Vaccines Diesel Exhaust and ALS Link? Share this: