Immunizations and the Diseases They Prevent
Vaccine Information Statements (VISs)
Vaccine Information Statements (VISs) are information sheets produced by the CDC that explain both the benefits and risks of a vaccine to vaccine recipients.
Federal law requires that healthcare staff provide a VIS to a patient, parent, or legal representative before each dose of certain vaccines.
You can view the CDC's Parent Fact Sheets and the CDC VIS's for each disease below by clicking on the links provided after each.
Vaccine-Preventable Diseases and the Vaccines that Prevent Them (From the CDC)
Chickenpox (Varicella) (Can be prevented by varicella vaccination)
Chickenpox is caused by the varicella zoster virus. Chickenpox is very contagious and spreads very easily from infected people. The virus can spread from either a cough or sneeze. It can also spread from the blisters on the skin, either by touching them or by breathing in these viral particles. Typical symptoms of chickenpox include an itchy rash with blisters, tiredness, headache, and fever. Chickenpox is usually mild, but it can lead to severe skin infections, pneumonia, encephalitis (brain swelling), or even death.
CDC Vaccine Fact Sheet for Parents for : Varicella Opens a New Window.
Opens a New Window.
Opens a New Window. Diphtheria (Can be prevented by Tdap, Td or DTaP vaccination)
Diphtheria is a very contagious bacterial disease that affects the respiratory system, including the lungs. Diphtheria bacteria can be spread from person to person by direct contact with droplets from an infected person’s cough or sneeze. When people are infected, the bacteria can produce a toxin (poison) in the body that can cause a thick coating in the back of the nose or throat that makes it hard to breathe or swallow. Effects from this toxin can also lead to swelling of the heart muscle and, in some cases, heart failure. In serious cases, the illness can cause coma, paralysis, or even death.
CDC Vaccine Fact Sheet for Parents for: Diphtheria Opens a New Window.
Hepatitis A (Can be prevented by HepA vaccination)
Hepatitis A is an infection in the liver caused by hepatitis A virus. The virus is spread primarily person to person through the fecal-oral route. In other words, the virus is taken in by mouth from contact with objects, food, or drinks contaminated by the feces (stool) of an infected person. Symptoms can include fever, tiredness, poor appetite, vomiting, stomach pain, and sometimes jaundice (when skin and eyes turn yellow). An infected person may have no symptoms, may have mild illness for a week or two, may have severe illness for several months, or may rarely develop liver failure and die from the infection. In the U.S., about 100 people a year die from hepatitis A.
CDC Vaccine Fact Sheet for Parents for: Hepatitis A Opens a New Window.
Hepatitis B (Can be prevented by HepB vaccination)
Hepatitis B causes a flu-like illness with loss of appetite, nausea, vomiting, rashes, joint pain, and jaundice. Symptoms of acute hepatitis B include fever, fatigue, loss of appetite, nausea, vomiting, pain in joints and stomach, dark urine, grey-colored stools, and jaundice (when skin and eyes turn yellow).
CDC Vaccine Fact Sheet for Parents for Hepatitis B Opens a New Window.
Hib (Can be prevented by Hib vaccination)
Hib disease is a serious illness caused by the bacteria Haemophilus influenzae type b (Hib). Babies and children younger than 5 years old are most at risk for Hib disease. It can cause lifelong disability and be deadly. Hib disease causes different symptoms depending on which part of the body it affects. The most common type of Hib disease is meningitis. This is an infection of the covering of the brain and spinal cord. It causes the following: High fever, Confusion,Headache or stiff neck, Pain from bright lights, Poor eating and drinking, low alertness, or vomiting (in babies). Hib disease can also cause the following:Throat swelling that makes it hard to breathe, Joint infection, Skin infection, Pneumonia (lung infection), Bone infection.
CDC Vaccine Fact Sheet for Parents for Hib Opens a New Window.
Human Papillomavirus (Can be prevented by HPV vaccination)
Human papillomavirus is a common virus. HPV is most common in people in their teens and early 20s. About 14 million people, including teens, become infected with HPV each year. HPV infection can cause cervical, vaginal, and vulvar cancers in women and penile cancer in men. HPV can also cause anal cancer, oropharyngeal cancer (back of the throat), and genital warts in both men and women.
CDC Vaccine Fact Sheet for Parents for HPV Opens a New Window.
Influenza (Can be prevented by annual flu vaccination)
Influenza is a highly contagious viral infection of the nose, throat, and lungs. The virus spreads easily through droplets when an infected person coughs or sneezes and can cause mild to severe illness. Typical symptoms include a sudden high fever, chills, a dry cough, headache, runny nose, sore throat, and muscle and joint pain. Extreme fatigue can last from several days to weeks. Influenza may lead to hospitalization or even death, even among previously healthy children.
CDC Vaccine Fact Sheet for Parents for Flu Opens a New Window.
Measles (Can be prevented by MMR or MMRV vaccination)
Measles is one of the most contagious viral diseases. Measles virus is spread by direct contact with the airborne respiratory droplets of an infected person. Measles is so contagious that just being in the same room after a person who has measles has already left can result in infection. Symptoms usually include a rash, fever, cough, and red, watery eyes. Fever can persist, rash can last for up to a week, and coughing can last about 10 days. Measles can also cause pneumonia, seizures, brain damage, or death.
CDC Vaccine Fact Sheet for Parents for Measles Opens a New Window.
Meningococcal Disease (Can be prevented by meningococcal vaccination)
Meningococcal disease has two common outcomes: meningitis (infection of the lining of the brain and spinal cord) and bloodstream infections. The bacteria that cause meningococcal disease spread through the exchange of nose and throat droplets, such as when coughing, sneezing, or kissing. Symptoms include sudden onset of fever, headache, and stiff neck. With bloodstream infection, symptoms also include a dark purple rash. About one of every 10 people who gets the disease dies from it. Survivors of meningococcal disease may lose their arms or legs, become deaf, have problems with their nervous systems, become developmentally disabled, or suffer seizures or strokes.
CDC Vaccine Fact Sheet for Parents for Meningococcal Opens a New Window.
Mumps (Can be prevented by MMR or MMRV vaccination)
Mumps is an infectious disease caused by the mumps virus, which is spread in the air by a cough or sneeze from an infected person. A child can also get infected with mumps by coming in contact with a contaminated object like a toy. The mumps virus causes swollen salivary glands under the ears or jaw, fever, muscle aches, tiredness, abdominal pain, and loss of appetite. Severe complications for children who get mumps are uncommon, but can include meningitis (infection of the lining of the brain and spinal cord), encephalitis (inflammation of the brain), permanent hearing loss, or swelling of the testes, which rarely results in decreased fertility.
CDC Vaccine Fact Sheet for Parents for Mumps Opens a New Window.
Pertussis (Whooping Cough) (Can be prevented by Tdap or DTaP vaccination)
Pertussis spreads very easily through coughing and sneezing. It can cause a bad cough that makes someone gasp for air after coughing fits. This cough can last for many weeks, which can make preteens and teens miss school and other activities. Pertussis can be deadly for babies who are too young to receive the vaccine. Often babies get whooping cough from their older brothers or sisters, like preteens or teens, or other people in the family. Babies with pertussis can get pneumonia, have seizures, become brain damaged, or even die. About half of children under 1 year of age who get pertussis must be hospitalized.
CDC Vaccine Fact Sheet for Parents for Pertussis Opens a New Window.
Opens a New Win Opens a New Window. Opens a New Window. Pneumococcal Disease (Can be prevented by pneumococcal vaccination)
Pneumonia is an infection of the lungs that can be caused by the bacteria called “pneumococcus.” These bacteria can cause other types of infections, too, such as ear infections, sinus infections, meningitis (infection of the lining of the brain and spinal cord), and bloodstream infections. Sinus and ear infections are usually mild and are much more common than the more serious forms of pneumococcal disease. However, in some cases, pneumococcal disease can be fatal or result in long-term problems like brain damage and hearing loss. The bacteria that cause pneumococcal disease spread when people cough or sneeze. Many people have the bacteria in their nose or throat at one time or another without being ill—this is known as being a carrier.
CDC Vaccine Fact Sheet for Parents for Pneumococcal Opens a New Window.
Polio (Can be prevented by IPV vaccination)
Polio is caused by a virus that lives in an infected person’s throat and intestines. It spreads through contact with the stool of an infected person and through droplets from a sneeze or cough. Symptoms typically include sore throat, fever, tiredness, nausea, headache, or stomach pain. In about 1% of cases, polio can cause paralysis. Among those who are paralyzed, about 2 to 10 children out of 100 die because the virus affects the muscles that help them breathe.
CDC Vaccine Fact Sheet for Parents for Polio Opens a New Window.
Rotavirus (Can be prevented by Rotavirus Vaccine Drops)
Rotavirus causes severe diarrhea and vomiting. It affects mostly babies and young children. Diarrhea and vomiting can lead to serious dehydration (loss of body fluid). If dehydration is not treated, it can be deadly.
CDC Vaccine Fact Sheet for Parents for: Rotavirus Opens a New Window.
Rubella (German Measles) (Can be prevented by MMR or MMRV vaccination)
Rubella is caused by a virus that is spread through coughing and sneezing. In children, rubella usually causes a mild illness with fever, swollen glands, and a rash that lasts about 3 days. Rubella rarely causes serious illness or complications in children, but can be very serious to a baby in the womb. If a pregnant woman is infected, the result for the baby can be devastating, including miscarriage, serious heart defects, mental retardation, and loss of hearing and eyesight.
CDC Vaccine Fact Sheet for Parents for Rubella Opens a New Window.
Tetanus (Lockjaw) (Can be prevented by Tdap, Td or DTaP vaccination)
Tetanus mainly affects the neck and belly. When people are infected, the bacteria produce a toxin (poison) that causes muscles to become tight, which is very painful. This can lead to “locking” of the jaw so a person cannot open his or her mouth, swallow, or breathe. The bacteria that cause tetanus are found in soil, dust, and manure. The bacteria enter the body through a puncture, cut, or sore on the skin. Complete recovery from tetanus can take months. One to two out of 10 people who get tetanus die from the disease.
CDC Vaccine Fact Sheet for Parents for Tetanus Opens a New Window. .