what is the difference in the types of flu?
59230
There are three types of flu viruses: A, B, and C. Type A and B cause the annual influenza epidemics that have up to 20% of the population sniffling, aching, coughing, and running high fevers. Type C also causes flu; however, type C flu symptoms are much less severe.
395681
Early flu symptoms can extend below the head, throat, and chest. Some strains of the virus can cause diarrhea, nausea, stomach pain, or vomiting.
552561
In response to the identified strains, there are two common vaccinations available each year: Trivalent — this vaccine protects against three strains of the flu: two A strains and one B strain. The trivalent vaccines have traditionally been the most popular and affordable flu vaccine.
8213
The symptoms of flu can include fever or feeling feverish/chills, cough, sore throat, runny or stuffy nose, muscle or body aches, headaches and fatigue (tiredness). Cold symptoms are usually milder than the symptoms of flu. People with colds are more likely to have a runny or stuffy nose.
609596
Flu shots protect against three or four strains of flu virus. Trivalent flu vaccines protect against two influenza A strains — H1N1 and H3N2 — and one influenza B strain.
1080280
Similar to type A, influenza B is also highly contagious and can have dangerous effects on your health in more severe cases. However, this form can only be spread from human to human. Type B influenza can cause seasonal outbreaks and can be transferred throughout the year. Type C.
1245919
Flu and the common cold are both respiratory illnesses but they are caused by different viruses. Because these two types of illnesses have similar symptoms, it can be difficult to tell the difference between them based on symptoms alone. In general, flu is worse than the common cold, and symptoms are more intense.
866533
The most common symptoms of the flu are: sudden appearance of a high fever (38 °C or more) a dry cough. body aches (especially in the head, lower back and legs)
271014
The big difference between flu and RSV is the way symptoms begin. The flu usually starts with a high fever along with aches and pains. RSV starts out as a cold -- sometimes with fever -- but mainly a cold that leads to coughing, fast breathing and wheezing.
353976
One of the most distinct symptoms of the flu (influenza) is painful body aches. 1﻿ For most people, their muscles feel so sore and achy it hurts to move. Additionally, body aches can leave you feeling weak, fatigued, and extremely exhausted. Fortunately, they can be treated and managed successfully.
552399
For adults, side effects include runny nose, headache, sore throat and cough. These side effects last a short time compared to the actual flu illness, the CDC says.
1048880
The flu is “a contagious respiratory illness caused by influenza viruses that infect the nose, throat, and sometimes the lungs,” according to the CDC, which says as many as 11% of Americans get it each season. It says symptoms include some or all of the following: Fever. Cough and sore throat.
1027044
What Causes the Flu? The flu is caused by influenza viruses that infect the nose, throat, and lungs. These viruses spread when people with flu cough, sneeze or talk, sending droplets with the virus into the air and potentially into the mouths or noses of people who are nearby.
407705
They are similar. Swine flu is more likely to include diarrhea and vomiting, as well as the respiratory symptoms that come with typical seasonal human flu. Recent reports indicate that the A(H1N1) swine flu virus infects deeper into the lungs than typical seasonal human flu.
160898
There are several different types of influenza virus: A, B, C, and D. Influenza types A, B, and C can cause illness in humans. But types A and B cause seasonal epidemics of respiratory illness nearly every year. Influenza A typically causes the majority of illnesses during flu season.
424508
['smallpox.', 'the common cold and different types of flu.', 'measles, mumps, rubella, chicken pox, and shingles.', 'hepatitis.', 'herpes and cold sores.', 'polio.', 'rabies.', 'Ebola and Hanta fever.']
755304
Pneumonia symptoms vs. The flu usually comes on suddenly, while pneumonia takes longer to develop and can be a complication from the flu. The flu is caused by a viral infection, while pneumonia can be caused by either a bacterial infection or viral infection. Flu symptoms include: Body aches and pains.