Vaccination Tracker

Vaccination Recommendation: Doctors recommend two doses of the chickenpox vaccine for children as the best protection against chickenpox (varicella). Individuals who have never had chickenpox or received the chickenpox vaccine should also get 2 doses. Most vaccinated individuals will be protected for life and will not get chickenpox. Effectiveness: The chickenpox vaccine is the best protection against chickenpox, preventing almost all cases of severe illness. Children may receive separate vaccines for MMR (measles, mumps, and rubella) and varicella (chickenpox) instead of the combined MMRV vaccine. If a vaccinated person gets chickenpox, known as breakthrough chickenpox, symptoms are usually mild with fewer blisters and low or no fever. Dosage Schedule: Children under 13 years old: 2 doses 1st dose: 12-15 months old 2nd dose: 4-6 years old People 13 years and older: 2 doses at least 28 days apart if they have never had chickenpox or received the vaccine. Post-Exposure Vaccination: Getting vaccinated after exposure to chickenpox can prevent the disease or make it less severe and protect against future exposures. Healthcare providers can prescribe medicine to lessen the severity if exposed and not immune or eligible for vaccination. Importance of Vaccination: Chickenpox can be serious during pregnancy, in infants under 12 months old, adolescents, adults, and people with weakened immune systems. It can lead to hospitalization or death. Vaccination provides immunity without the risk of serious complications from the disease. Who Should Get Vaccinated: Everyone who has never had chickenpox or was never vaccinated should get 2 doses. It is especially important for: Healthcare professionals Caregivers of people with weakened immune systems Residents and staff in nursing homes and residential settings Teachers, childcare workers, and people living with children College students Inmates and staff of correctional institutions International travelers Military personnel Non-pregnant people of childbearing age Who Shouldn't Get Vaccinated: Some people should not get the chickenpox vaccine or should wait, including those who: Have HIV/AIDS or other immune system diseases Are treated with immune system-affecting drugs for 2 weeks or more Have any kind of cancer Are receiving cancer treatment with radiation or drugs Recently had a transfusion or received other blood products Are pregnant or may become pregnant Vaccine Safety and Effectiveness: The chickenpox vaccine is safe and effective, with most side effects being mild and temporary. Two doses are about 90% effective at preventing chickenpox. Vaccination helps protect the individual and the community, especially those who cannot get vaccinated. Since the chickenpox vaccination program began in the United States, there has been a over 97% decrease in chickenpox cases, with hospitalizations and deaths becoming rare.

Influenza: Understanding the Flu and Its Prevention What is Influenza? Influenza, commonly known as the flu, is a contagious respiratory illness caused by influenza viruses that infect the nose, throat, and lungs. It can range from mild to severe, potentially leading to hospitalization and, in some cases, death. Symptoms and Impact Common flu symptoms include fever, cough, sore throat, runny or stuffy nose, body aches, headache, fatigue, and sometimes vomiting and diarrhea.In the United States alone, the flu annually affects millions of people: Millions become sick Hundreds of thousands are hospitalized Thousands to tens of thousands die from flu-related complications Who is at Risk? While anyone can contract the flu, certain groups are at higher risk of developing serious complications: People 65 years and older Individuals with chronic medical conditions (such as diabetes, asthma, or heart disease) Pregnant women Young children Prevention: The Importance of Vaccination The most effective way to prevent the flu is through annual vaccination. The Centers for Disease Control and Prevention (CDC) recommends that everyone 6 months of age and older get a flu vaccine each year. Flu vaccines work by stimulating your immune system to produce antibodies against the virus. These antibodies provide protection against infection with the viruses that are in the vaccine. Benefits of flu vaccination include: - Reduced flu illnesses - Fewer doctors' visits - Less missed work and school - Prevention of flu-related hospitalizations Additional Prevention Methods Besides vaccination, you can reduce your risk of getting or spreading the flu by: Washing your hands frequently with soap and water Avoiding close contact with sick individuals Staying home when you're sick Covering your mouth and nose when coughing or sneezing Conclusion Understanding the flu and taking preventive measures, especially getting vaccinated annually, are crucial steps in protecting yourself and others from this potentially serious illness.

Human Papillomavirus (HPV) and Vaccination Human Papillomavirus, or HPV, is a common virus that spreads through skin-to-skin contact, usually during sexual activity. While most HPV infections clear up on their own, some can lead to serious health problems, including certain types of cancer and genital warts.The good news is that there's a safe and effective vaccine to protect against the most harmful types of HPV. This vaccine is recommended for both boys and girls, typically starting around age 11 or 12, but it can be given as early as age 9. How the HPV Vaccine Works The HPV vaccine works by stimulating the body to produce antibodies against specific HPV types. These antibodies help prevent future HPV infections. The vaccine doesn't treat existing HPV infections, which is why it's best to get vaccinated before becoming sexually active. Vaccine Schedule and Effectiveness For most people under 15, the HPV vaccine is given in two doses, 6 to 12 months apart. Those 15 and older typically receive three doses over six months. The vaccine is highly effective at preventing HPV-related cancers and genital warts when given as recommended. Safety and Side Effects Extensive research has shown that the HPV vaccine is safe. Like any vaccine, it can cause mild side effects such as pain or swelling at the injection site, headache, or fatigue. Serious side effects are extremely rare.By getting vaccinated against HPV, you're taking an important step in protecting yourself and others from HPV-related diseases, including several types of cancer. Remember, even if you've been vaccinated, regular cancer screenings (like Pap tests) are still important for early detection and prevention.

Japanese encephalitis virus (JEV) is a flavivirus related to dengue, yellow fever and West Nile viruses, and is spread by mosquitoes (especially Culex tritaeniorhynchus). JEV is the main cause of viral encephalitis in many countries of Asia with an estimated 100 000 clinical cases every year. Although symptomatic Japanese encephalitis (JE) is rare, the case-fatality rate among those with encephalitis can be as high as 30%. Permanent neurologic, cognitive and behavioural sequelae occur in 30–50% of those with encephalitis. The majority of cases occur in children below 15 years of age. Twenty-four countries in the WHO South-East Asia and Western Pacific Regions have endemic JEV transmission, exposing more than 3 billion people to risks of infection. There is no cure for the disease. Treatment is focused on relieving severe clinical signs and supporting the patient to overcome the infection. Safe and effective vaccines are available to prevent JE. WHO recommends that JE vaccination be integrated into national immunization schedules in all areas where JE disease is recognized as a public health issue.

Pneumonia is a severe respiratory infection that inflames the air sacs in one or both lungs, potentially filling them with fluid or pus. Symptoms include cough, fever, chills, and difficulty breathing. Pneumonia can be caused by bacteria, viruses, or fungi, with pneumococcal pneumonia, caused by Streptococcus pneumoniae, being particularly dangerous. The pneumococcal vaccination is crucial in preventing this infection. There are two main types of vaccines: pneumococcal conjugate vaccines (PCV15, PCV20) and the pneumococcal polysaccharide vaccine (PPSV23). These vaccines are recommended for children under five, adults over 65, and individuals aged 19-64 with specific risk factors. Vaccination not only protects individuals from serious illness but also reduces the spread of the infection within the community. Regular vaccination tracking and consultation with healthcare providers are essential to ensure timely and appropriate vaccination, thereby enhancing individual and public health.

Polio is a serious disease caused by a virus that targets the nervous system. It’s typically transmitted through contact with the stool (poop) of an infected person or, less commonly, through droplets from a sneeze or cough. Polio can spread in the following ways: Consuming raw or undercooked food or drinks that are contaminated with the stool of an infected person. Putting a contaminated object, like a toy, in your mouth. Touching a contaminated surface and then putting your fingers in your mouth. Having close contact with someone infected with polio, such as when providing care. Most people infected with polio don’t experience any symptoms. Some may have mild symptoms like fever, fatigue, nausea, headache, nasal congestion, sore throat, cough, stiffness in the neck and back, or pain in the stomach, arms, and legs. While most people recover fully, in rare cases, polio can affect the brain and spinal cord, leading to permanent muscle paralysis, often in the legs. In severe instances, if the virus affects the muscles involved in breathing or infects the brain, it can be life-threatening.

Stay Protected with Tetanus Vaccines: Essential Information Tetanus is a serious infection caused by Clostridium tetani bacteria, but the good news is that vaccines are available to prevent it. In the United States, three types of vaccines provide protection against tetanus, along with other diseases: Diphtheria, Tetanus, and Pertussis (DTaP) Vaccines Tetanus, Diphtheria, and Pertussis (Tdap) Vaccines Tetanus and Diphtheria (Td) Vaccines Who Should Get Which Vaccine? Babies and children under 7 years old receive the DTaP vaccine. Older children and adults receive the Tdap and Td vaccines. The CDC recommends tetanus vaccination for everyone. If you have any questions about tetanus vaccines, be sure to talk with your or your child’s doctor. Stay informed and protected by keeping up-to-date with your vaccinations.

The Typhoid vaccine is an important immunization that protects against typhoid fever, a serious bacterial infection caused by Salmonella Typhi. Typhoid is transmitted through contaminated food and water, and it poses a significant health risk, especially in regions with poor sanitation. The vaccine is highly recommended for travelers to areas where typhoid is common, such as parts of Asia, Africa, and Latin America. There are two main types of typhoid vaccines: an inactivated injectable vaccine and a live, attenuated oral vaccine. Both are effective, but protection is not lifelong, so booster doses may be necessary. Staying up-to-date with your typhoid vaccination is crucial for preventing this potentially life-threatening illness.