What are protozoan infections?

Most kids have at least one middle ear infection by the time they are 3 years old, but adults can also get them. What causes middle ear infections? Jul 31, 2014 ... New infections cause dormant viruses to reactivate. by University of ... Researchers have long wondered what causes herpes viruses—two ... Jul 1, 2008 ... An ulcer on your foot does not always mean that you have an infection. Infections can cause constant pain, redness around an ulcer, warmth and swelling, pus, ... Oct 28, 2018 ... Ear, nose and throat infections are often caused by the same kinds of bacteria and viruses. However, the symptoms can be different depending on where the ... Aug 12, 2021 ... They also can be caused by bacteria, allergies or fungi. 3. Will my sinus infection clear up on its own? Most sinus infections get better with ... Oct 3, 2024 ... Endometritis happens when the uterine lining becomes infected, causing inflammation and pain. Endometriosis is caused by the growth and spread ... May 10, 2024 ... Key points. Campylobacter bacteria are a common cause of diarrheal illness. The illness is called campylobacteriosis. People most commonly get ... Dec 4, 2024 ... ... what causes uveitis, but there are several known causes. ... Sometimes it's caused by an infection or a condition related to an infection, like:. Symptoms · Cold or respiratory illness that has been getting better and then begins to get worse · High fever, along with a darkened nasal discharge, that lasts ... What causes them? Middle ear infections are caused by bacteria and ... This makes it a perfect place for germs to grow and cause an infection. What ...