Technology advances show people a more efficient way to do things, and these processes get results. For example, education has been greatly advanced by the technological advances of computers. Students are able to learn on a global scale without ever leaving their classrooms.
Drink tea. Hot liquids in general help to dissolve the mucus that causes chest congestion, but tea offers a double punch by adding in helpful herbs and spices that can ease chest pain and congestion. Brew up a cup of peppermint, ginger, chamomile, rosemary, or ginseng tea to drink several times a day.
Head cold home remedy: Gargle with salt. The best head cold medicine over the counter can be found in your own cabinet: salt. Dissolve it in warm water and gargle to soothe the inflammation of your throat as well as to promote blood flow. This will also help break up the mucus and disinfect your mouth and throat.