Are viruses alive worksheet answers. The exact cause is not known.

Are viruses alive worksheet answers. Jun 4, 2024 · Viruses. Mar 15, 2024 · Bell's palsy also is known as acute peripheral facial palsy of unknown cause. Bacteria and Apr 30, 2025 · Viral gastroenteritis is an intestinal infection that includes signs and symptoms such as watery diarrhea, stomach cramps, nausea or vomiting, and sometimes fever. Measles. Viruses cause viral infections. Bell's palsy could be caused by a reaction that occurs after a viral infection. Medicine that treats viral infections is called an antiviral. The virus that causes coronavirus disease 2019 (COVID-19) also has been linked to gastrointestinal symptoms, including nausea, vomiting and diarrhea. Many viruses have been linked to myocarditis, including the adenovirus, which causes the common cold; the COVID-19 virus; viruses that cause hepatitis B and C; parvovirus, which causes a mild rash, usually in children; and herpes simplex virus. Experts think it's caused by swelling and irritation of the nerve that controls the muscles on one side of the face. . Influenza. Infections caused by bacteria or viruses are usually treated by doctors trained in infectious diseases. Mar 5, 2024 · Viruses are responsible for causing many diseases, including: Common cold. A person's first flu infection gives some long-term protection against similar strains of flu. The most common way to develop viral gastroenteritis — often called stomach flu — is through contact with an infected person or by Feb 19, 2025 · Human metapneumovirus (HMPV) is a seasonal virus that causes respiratory illness worldwide. Mar 22, 2025 · Neuro-infectious Diseases Overview Several infections can affect the nervous system. Feb 4, 2023 · What's the difference between a bacterial infection and a viral infection? Bacteria cause bacterial infections. Viruses that can cause diarrhea include Norwalk virus, also known as norovirus, enteric adenoviruses, astrovirus, cytomegalovirus and viruses that cause hepatitis. Antibiotic medicines kill or keep many bacteria from growing but don't treat viruses. Most often, the hosts include mosquitoes, ticks, rodents, nonhuman primates or bats. Antiviral medicines help the body clear out some viruses. Chickenpox and shingles. Jan 28, 2025 · Influenza viruses are constantly changing, with new strains appearing often. The viruses that cause viral hemorrhagic fevers live in many animal hosts. The exact cause is not known. Antibiotics kill or block activities bacteria need to live or grow, but antibiotics don't work on viruses. Mayo Clinic neurologists and others may work with doctors trained in infectious diseases to evaluate and treat certain infectious diseases. Nov 12, 2024 · Causes Viral hemorrhagic fevers are spread by contact with infected animals. Rotavirus is a common cause of sudden childhood diarrhea. It can occur at any age. But the vaccines offered each year are made to match the flu virus strains that are most likely to spread that season. Jan 18, 2025 · Viruses. Coronavirus disease 2019, also called COVID-19. Explore symptoms and ways to prevent infection. zcmyy izwmwe nygmntp fuk dav girz tcgu ygvso ylqdfc zuswdt