bisect; bisectable; bisected; bisection; Bishop; Bishoprick; Bissell, Wilson Shannon; Bissextile; bit; biting; bitter; bitter animosity; bitter enemy; bitter feelings; bitter harangue; bitter words; bitterness; bivium; bizarre; bizarreness; blabber; blabbing; black; Black book of the admiralty; Black book of the exchequer; black cap
Nausea and sore throat can be caused by a cold (due to a bacterial infection). There are bacteria that cause upper respiratory infections and settle in the throat. Sore throat is common during such an infection. Infections also tend to cause upset stomach and can cause nausea.
Addressing the Cause of Your Nausea. 1  1. Think of whether you're sick. One of the main causes of nausea is simply having an illness. 2  2. Consider food allergies or food intolerance. If you have frequent bouts of nausea, keep a journal for a couple weeks to see if you can find a pattern that points to the culprit.