Ahmed062646/NLP_Medora_Datasets huggingface dataset:
Question: Who is at risk for Hendra Virus Disease (HeV)? ?
Answer: Transmission of Hendra virus to humans can occur after exposure to body fluids and tissues or excretions of horses infected with Hendra virus. Horses may be infected after exposure to virus in the urine of infected flying foxes. To date, no human-to-human transmission has been documented.
Question: What are the symptoms of Hendra Virus Disease (HeV) ?
Answer: After an incubation of 9-16 days, infection with Hendra virus can lead to respiratory illness with severe flu-like signs and symptoms. In some cases, illness may progress to encephalitis. Although infection with Hendra virus is rare, the case fatality is high: 4/7 (57%).
Question: Who is at risk for Hendra Virus Disease (HeV)? ?
Answer: Australia’s “Flying fox” bats (genus Pteropus) are the natural reservoir of Hendra virus. Serologic evidence for HeV infection have been found in all fours species of Australian flying foxes, but spillover of the virus in horses is limited to coastal and forested regions in Australia (Queensland and New South Wales states) (see Henipavirus Distribution Map). People at highest risk are those living within the distribution of the flying foxes and with occupational or recreational exposure to horses that have had potential contact with flying foxes in Australia.
Question: How to diagnose Hendra Virus Disease (HeV) ?
Answer: Laboratory tests that are used to diagnose Hendra virus (HV) and Nipah virus (NV) include detection of antibody by ELISA (IgG and IgM), real time polymerase chain reaction (RT-PCR), and virus isolation attempts. In most countries, handling Hendra virus needs to be done in high containment laboratories. Laboratory diagnosis of a patient with a clinical history of HV or NV can be made during the acute and convalescent phase of the disease by using a combination of tests including detection of antibody in the serum or the cerebrospinal fluid (CSF), viral RNA detection (RT-PCR) in the serum, CSF, or throat swabs, and virus isolation from the CSF or throat swabs.
Question: What are the treatments for Hendra Virus Disease (HeV) ?
Answer: The drug ribavirin has been shown to be effective against the viruses in vitro, but the clinical usefulness of this drug is uncertain. A post-exposure therapy with a Nipah/Hendra neutralizing antibody, efficacious in animal models is in human preclinical development stages in Australia.
Question: How to prevent Hendra Virus Disease (HeV) ?
Answer: The occurrence of the disease in humans has been associated only with infection of an intermediate species such as horses. Early recognition of the disease in the intermediate animal host is probably the most crucial means of limiting future human cases. Hendra virus infection can be prevented by avoiding horses that are ill or may be infected with HeV and using appropriate personal protective equipment when contact is necessary, as in veterinary procedures. A commercial vaccine has been recently licensed in Australia for horses and could be beneficial for other animal species and eventually humans.
Question: How to prevent Varicella (Chickenpox) Vaccination ?
Answer: At a Glance Vaccine-preventable disease levels are at or near record lows. Even though most infants and toddlers have received all recommended vaccines by age 2, many under-immunized children remain, leaving the potential for outbreaks of disease. Many adolescents and adults are under-immunized as well, missing opportunities to protect themselves against diseases such as Hepatitis B, influenza, and pneumococcal disease. CDC works closely with public health agencies and private partners to improve and sustain immunization coverage and to monitor the safety of vaccines so that this public health success story can be maintained and expanded in the century to come. Vaccine Shortages & Delays The latest national information about vaccine supplies and guidance for healthcare providers who are facing vaccine shortages or delays Potential New Vaccines Resources for finding information on potential vaccines, research and development status, licensure status, etc. Vaccines: The Basics Without vaccines, epidemics of many preventable diseases could return, resulting in increased – and unnecessary – illness, disability, and death. FAQ about Vaccines & Diseases they Prevent Images and logos on this website which are trademarked/copyrighted or used with permission of the trademark/copyright or logo holder are not in the public domain. These images and logos have been licensed for or used with permission in the materials provided on this website. The materials in the form presented on this website may be used without seeking further permission. Any other use of trademarked/copyrighted images or logos requires permission from the trademark/copyright holder...more This graphic notice means that you are leaving an HHS Web site. For more information, please see the Exit Notification and Disclaimer policy.
Question: what are the signs and symptoms of rabies?
Answer: The first symptoms of rabies may be very similar to those of the flu including general weakness or discomfort, fever, or headache. These symptoms may last for days. There may be also discomfort or a prickling or itching sensation at the site of bite, progressing within days to symptoms of cerebral dysfunction, anxiety, confusion, agitation. As the disease progresses, the person may experience delirium, abnormal behavior, hallucinations, and insomnia. The acute period of disease typically ends after 2 to 10 days. Once clinical signs of rabies appear, the disease is nearly always fatal, and treatment is typically supportive. Disease prevention includes administration of both passive antibody, through an injection of human immune globulin and a round of injections with rabies vaccine. Once a person begins to exhibit signs of the disease, survival is rare. To date less than 10 documented cases of human survival from clinical rabies have been reported and only two have not had a history of pre- or postexposure prophylaxis.
Question: what is the risk for my pet for Rabies ?
Answer: Any animal bitten or scratched by either a wild, carnivorous mammal or a bat that is not available for testing should be regarded as having been exposed to rabies. Unvaccinated dogs, cats, and ferrets exposed to a rabid animal should be euthanized immediately. If the owner is unwilling to have this done, the animal should be placed in strict isolation for 6 months and vaccinated 1 month before being released. Animals with expired vaccinations need to be evaluated on a case-by-case basis. Dogs and cats that are currently vaccinated are kept under observation for 45 days. Small mammals such as squirrels, rats, mice, hamsters, guinea pigs, gerbils, chipmunks, rabbits, and hares are almost never found to be infected with rabies and have not been known to cause rabies among humans in the United States. Bites by these animals are usually not considered a risk of rabies unless the animal was sick or behaving in any unusual manner and rabies is widespread in your area. However, from 1985 through 1994, woodchucks accounted for 86% of the 368 cases of rabies among rodents reported to CDC. Woodchucks or groundhogs (Marmota monax) are the only rodents that may be frequently submitted to state health department because of a suspicion of rabies. In all cases involving rodents, the state or local health department should be consulted before a decision is made to initiate postexposure prophylaxis (PEP). Is there rabies in my area? Each state collects specific information about rabies, and is the best source for information on rabies in your area. In addition, the CDC publishes rabies surveillance data every year for the United States. The report, entitled Rabies Surveillance in the United States, contains information about the number of cases of rabies reported to CDC during the year, the animals reported rabid, maps showing where cases were reported for wild and domestic animals, and distribution maps showing outbreaks of rabies associated with specific animals.
Question: how is rabies diagnosed?
Answer: In animals, rabies is diagnosed using the direct fluorescent antibody (DFA) test, which looks for the presence of rabies virus antigens in brain tissue. In humans, several tests are required. Rapid and accurate laboratory diagnosis of rabies in humans and other animals is essential for timely administration of postexposure prophylaxis. Within a few hours, a diagnostic laboratory can determine whether or not an animal is rabid and inform the responsible medical personnel. The laboratory results may save a patient from unnecessary physical and psychological trauma, and financial burdens, if the animal is not rabid. In addition, laboratory identification of positive rabies cases may aid in defining current epidemiologic patterns of disease and provide appropriate information for the development of rabies control programs. The nature of rabies disease dictates that laboratory tests be standardized, rapid, sensitive, specific, economical, and reliable.
Question: What is (are) Pneumonia ?
Answer: Pneumonia (nu-MO-ne-ah) is an infection in one or both of the lungs. Many germssuch as bacteria, viruses, and fungican cause pneumonia. The infection inflames your lungs' air sacs, which are called alveoli (al-VEE-uhl-eye). The air sacs may fill up with fluid or pus, causing symptoms such as a cough with phlegm (a slimy substance), fever, chills, and trouble breathing. Overview Pneumonia and its symptoms can vary from mild to severe. Many factors affect how serious pneumonia is, such as the type of germ causing the infection and your age and overall health. Pneumonia tends to be more serious for: Infants and young children. Older adults (people 65 years or older). People who have other health problems, such as heart failure, diabetes, or COPD (chronic obstructive pulmonary disease). People who have weak immune systems as a result of diseases or other factors. Examples of these diseases and factors include HIV/AIDS, chemotherapy (a treatment for cancer), and an organ transplant or blood and marrow stem cell transplant. Outlook Pneumonia is common in the United States. Treatment for pneumonia depends on its cause, how severe your symptoms are, and your age and overall health. Many people can be treated at home, often with oral antibiotics. Children usually start to feel better in 1 to 2 days. For adults, it usually takes 2 to 3 days. Anyone who has worsening symptoms should see a doctor. People who have severe symptoms or underlying health problems may need treatment in a hospital. It may take 3 weeks or more before they can go back to their normal routines. Fatigue (tiredness) from pneumonia can last for a month or more.
Question: Who is at risk for Pneumonia? ?
Answer: Pneumonia can affect people of all ages. However, two age groups are at greater risk of developing pneumonia: Infants who are 2 years old or younger (because their immune systems are still developing during the first few years of life) People who are 65 years old or older Other conditions and factors also raise your risk for pneumonia. You're more likely to get pneumonia if you have a lung disease or other serious disease. Examples include cystic fibrosis, asthma, COPD (chronic obstructive pulmonary disease), bronchiectasis, diabetes, heart failure, and sickle cell anemia. You're at greater risk for pneumonia if you're in a hospital intensive-care unit, especially if you're on a ventilator (a machine that helps you breathe). Having a weak or suppressed immune system also raises your risk for pneumonia. A weak immune system may be the result of a disease such as HIV/AIDS. A suppressed immune system may be due to an organ transplant or blood and marrow stem cell transplant, chemotherapy (a treatment for cancer), or long-term steroid use. Your risk for pneumonia also increases if you have trouble coughing because of a stroke or problems swallowing. You're also at higher risk if you can't move around much or are sedated (given medicine to make you relaxed or sleepy). Smoking cigarettes, abusing alcohol, or being undernourished also raises your risk for pneumonia. Your risk also goes up if you've recently had a cold or the flu, or if you're exposed to certain chemicals, pollutants, or toxic fumes.
Question: What are the symptoms of Pneumonia ?
Answer: The signs and symptoms of pneumonia vary from mild to severe. Many factors affect how serious pneumonia is, including the type of germ causing the infection and your age and overall health. (For more information, go to "Who Is at Risk for Pneumonia?") See your doctor promptly if you: Have a high fever Have shaking chills Have a cough with phlegm (a slimy substance), which doesn't improve or worsens Develop shortness of breath with normal daily activities Have chest pain when you breathe or cough Feel suddenly worse after a cold or the flu People who have pneumonia may have other symptoms, including nausea (feeling sick to the stomach), vomiting, and diarrhea. Symptoms may vary in certain populations. Newborns and infants may not show any signs of the infection. Or, they may vomit, have a fever and cough, or appear restless, sick, or tired and without energy. Older adults and people who have serious illnesses or weak immune systems may have fewer and milder symptoms. They may even have a lower than normal temperature. If they already have a lung disease, it may get worse. Older adults who have pneumonia sometimes have sudden changes in mental awareness. Complications of Pneumonia Often, people who have pneumonia can be successfully treated and not have complications. But some people, especially those in high-risk groups, may have complications such as: Bacteremia (bak-ter-E-me-ah). This serious complication occurs if the infection moves into your bloodstream. From there, it can quickly spread to other organs, including your brain. Lung abscesses. An abscess occurs if pus forms in a cavity in the lung. An abscess usually is treated with antibiotics. Sometimes surgery or drainage with a needle is needed to remove the pus. Pleural effusion. Pneumonia may cause fluid to build up in the pleural space. This is a very thin space between two layers of tissue that line the lungs and the chest cavity. Pneumonia can cause the fluid to become infecteda condition called empyema (em-pi-E-ma). If this happens, you may need to have the fluid drained through a chest tube or removed with surgery.
Question: What are the treatments for Pneumonia ?
Answer: Treatment for pneumonia depends on the type of pneumonia you have and how severe it is. Most people who have community-acquired pneumoniathe most common type of pneumoniaare treated at home. The goals of treatment are to cure the infection and prevent complications. General Treatment If you have pneumonia, follow your treatment plan, take all medicines as prescribed, and get ongoing medical care. Ask your doctor when you should schedule followup care. Your doctor may want you to have a chest x ray to make sure the pneumonia is gone. Although you may start feeling better after a few days or weeks, fatigue (tiredness) can persist for up to a month or more. People who are treated in the hospital may need at least 3 weeks before they can go back to their normal routines. Bacterial Pneumonia Bacterial pneumonia is treated with medicines called antibiotics. You should take antibiotics as your doctor prescribes. You may start to feel better before you finish the medicine, but you should continue taking it as prescribed. If you stop too soon, the pneumonia may come back. Most people begin to improve after 1 to 3 days of antibiotic treatment. This means that they should feel better and have fewer symptoms, such as cough and fever. Viral Pneumonia Antibiotics don't work when the cause of pneumonia is a virus. If you have viral pneumonia, your doctor may prescribe an antiviral medicine to treat it. Viral pneumonia usually improves in 1 to 3 weeks. Treating Severe Symptoms You may need to be treated in a hospital if: Your symptoms are severe You're at risk for complications because of other health problems If the level of oxygen in your bloodstream is low, you may receive oxygen therapy. If you have bacterial pneumonia, your doctor may give you antibiotics through an intravenous (IV) line inserted into a vein.
Question: How to prevent Pneumonia ?
Answer: Pneumonia can be very serious and even life threatening. When possible, take steps to prevent the infection, especially if you're in a high-risk group. Vaccines Vaccines are available to prevent pneumococcal pneumonia and the flu. Vaccines can't prevent all cases of infection. However, compared to people who don't get vaccinated, those who do and still get pneumonia tend to have: Milder cases of the infection Pneumonia that doesn't last as long Fewer serious complications Pneumococcal Pneumonia Vaccine A vaccine is available to prevent pneumococcal pneumonia. In most adults, one shot is good for at least 5 years of protection. This vaccine often is recommended for: People who are 65 years old or older. People who have chronic (ongoing) diseases, serious long-term health problems, or weak immune systems. For example, this may include people who have cancer, HIV/AIDS, asthma, or damaged or removed spleens. People who smoke. Children who are younger than 5 years old. Children who are 518 years of age with certain medical conditions, such as heart or lung diseases or cancer. For more information, talk with your child's doctor. For more information about the pneumococcal pneumonia vaccine, go to the Centers for Disease Control and Prevention's (CDC's) Vaccines and Preventable Diseases: Pneumococcal Vaccination Web page. Influenza Vaccine The vaccine that helps prevent the flu is good for 1 year. It's usually given in October or November, before peak flu season. Because many people get pneumonia after having the flu, this vaccine also helps prevent pneumonia. For more information about the influenza vaccine, go to the CDC's Vaccines and Preventable Diseases: Seasonal Influenza (Flu) Vaccination Web page. Hib Vaccine Haemophilus influenzae type b (Hib) is a type of bacteria that can cause pneumonia and meningitis (men-in-JI-tis). (Meningitis is an infection of the covering of the brain and spinal cord.) The Hib vaccine is given to children to help prevent these infections. The vaccine is recommended for all children in the United States who are younger than 5 years old. The vaccine often is given to infants starting at 2 months of age. For more information about the Hib vaccine, go to the CDC's Vaccines and Preventable Diseases: Hib Vaccination Web page. Other Ways To Help Prevent Pneumonia You also can take the following steps to help prevent pneumonia: Wash your hands with soap and water or alcohol-based rubs to kill germs. Don't smoke. Smoking damages your lungs' ability to filter out and defend against germs. For information about how to quit smoking, go to the Health Topics Smoking and Your Heart article. Although this resource focuses on heart health, it includes general information about how to quit smoking. Keep your immune system strong. Get plenty of rest and physical activity and follow a healthy diet. If you have pneumonia, limit contact with family and friends. Cover your nose and mouth while coughing or sneezing, and get rid of used tissues right away. These actions help keep the infection from spreading.
Question: What is (are) Immune Thrombocytopenia ?
Answer: Immune thrombocytopenia (THROM-bo-si-toe-PE-ne-ah), or ITP, is a bleeding disorder. In ITP, the blood doesn't clot as it should. This is due to a low number of blood cell fragments called platelets (PLATE-lets) or thrombocytes (THROM-bo-sites). Platelets are made in your bone marrow along with other kinds of blood cells. They stick together (clot) to seal small cuts or breaks on blood vessel walls and stop bleeding. Overview Without enough platelets, bleeding can occur inside the body (internal bleeding) or underneath or from the skin (external bleeding). People who have ITP often have purple bruises called purpura (PURR-purr-ah). These bruises appear on the skin or mucous membranes (for example, in the mouth). Bleeding from small blood vessels under the skin causes purpura. People who have ITP also may have bleeding that causes tiny red or purple dots on the skin. These pinpoint-sized dots are called petechiae (peh-TEE-kee-ay). Petechiae may look like a rash. Petechiae and Purpura People who have ITP also may have nosebleeds, bleeding from the gums during dental work, or other bleeding that's hard to stop. Women who have ITP may have menstrual bleeding that's heavier than normal. A lot of bleeding can cause hematomas (he-mah-TO-mas). A hematoma is a collection of clotted or partially clotted blood under the skin. It looks or feels like a lump. Bleeding in the brain as a result of ITP is very rare, but can be life threatening if it occurs. In most cases, an autoimmune response is thought to cause ITP. Normally, your immune system helps your body fight off infections and diseases. But if you have ITP, your immune system attacks and destroys its own platelets. The reason why this happens isn't known. ITP can't be passed from one person to another. Types of Immune Thrombocytopenia The two types of ITP are acute (temporary or short-term) and chronic (long-lasting). Acute ITP generally lasts less than 6 months. It mainly occurs in childrenboth boys and girlsand is the most common type of ITP. Acute ITP often occurs after a viral infection. Chronic ITP lasts 6 months or longer and mostly affects adults. However, some teenagers and children do get this type of ITP. Chronic ITP affects women two to three times more often than men. Treatment depends on the severity of bleeding and the platelet count. In mild cases, treatment may not be needed. Outlook For most children and adults, ITP isn't a serious or life-threatening condition. Acute ITP in children often goes away on its own within a few weeks or months and doesn't return. In 80 percent of children who have ITP, the platelet count returns to normal within 6 to 12 months. Treatment may not be needed. For a small number of children, ITP doesn't go away on its own and may require further medical or surgical treatment. Chronic ITP varies from person to person and can last for many years. Even people who have severe forms of chronic ITP can live for decades. Most people who have chronic ITP can stop treatment at some point and maintain a safe platelet count.
Question: What causes Immune Thrombocytopenia ?
Answer: In most cases, an autoimmune response is thought to cause immune thrombocytopenia (ITP). Normally, your immune system helps your body fight off infections and diseases. In ITP, however, your immune system attacks and destroys your body's platelets by mistake. Why this happens isn't known. In some people, ITP may be linked to viral or bacterial infections, such as HIV, hepatitis C, or H. pylori. Children who have acute (short-term) ITP often have had recent viral infections. These infections may "trigger" or set off the immune reaction that leads to ITP.
Question: Who is at risk for Immune Thrombocytopenia? ?
Answer: Immune thrombocytopenia (ITP) is a fairly common blood disorder. Both children and adults can develop ITP. Children usually have the acute (short-term) type of ITP. Acute ITP often develops after a viral infection. Adults tend to have the chronic (long-lasting) type of ITP. Women are two to three times more likely than men to develop chronic ITP. The number of cases of ITP is rising because routine blood tests that can detect a low platelet count are being done more often. ITP can't be passed from one person to another.