Ahmed062646/NLP_Medora_Datasets huggingface dataset:
Question: Who is at risk for Omsk Hemorrhagic Fever (OHF)? ?
Answer: Humans can become infected through tick bites or through contact with the blood, feces, or urine of an infected, sick, or dead animal – most commonly, rodents. Occupational and recreational activities such as hunting or trapping may increase human risk of infection. Transmission may also occur with no direct tick or rodent exposure as OHFV appears to be extremely stable in different environments. It has been isolated from aquatic animals and water and there is even evidence that OHFV can be transmitted through the milk of infected goats or sheep to humans. No human-to-human transmission of OHFV has been documented but infections due to lab contamination have been described.
Question: What are the symptoms of Omsk Hemorrhagic Fever (OHF) ?
Answer: After an incubation period of 3-8 days, the symptoms of OHF begin suddenly with chills, fever, headache, and severe muscle pain with vomiting, gastrointestinal symptoms and bleeding problems occurring 3-4 days after initial symptom onset. Patients may experience abnormally low blood pressure and low platelet, red blood cell, and white blood cell counts. After 1-2 weeks of symptoms, some patients recover without complication. However, the illness is biphasic for a subset of patients who experience a second wave of symptoms at the beginning of the third week. These symptoms include fever and encephalitis (inflammation of the brain). The case fatality rate of OHF is low (0.5% to 3%).
Question: Who is at risk for Omsk Hemorrhagic Fever (OHF)? ?
Answer: In areas where rodent reservoirs and tick species are prevalent, people with recreational or occupational exposure to rural or outdoor settings (e.g., hunters, campers, forest workers, farmers) are potentially at increased risk for OHF by contact with infected ticks and animals. Furthermore, those in Siberia who hunt and trap muskrats specifically are at higher risk for OHF. Exposure may also occur in the laboratory environment.
Question: How to diagnose Omsk Hemorrhagic Fever (OHF) ?
Answer: OHF virus may be detected in blood samples by virus isolation in cell culture or using molecular techniques such as PCR. Blood samples can also be tested for antibody presence using enzyme-linked immunosorbent seologic assay (ELISA).
Question: What are the treatments for Omsk Hemorrhagic Fever (OHF) ?
Answer: There is no specific treatment for OHF, but supportive therapy is important. Supportive therapy includes the maintenance of hydration and the usual precautions for patients with bleeding disorders. Though rare, OHF can cause hearing loss, hair loss, and behavioral or psychological difficulties associated with neurological conditions and long term supportive case may be needed.
Question: How to prevent Omsk Hemorrhagic Fever (OHF) ?
Answer: There is no vaccine currently available for OHF, but vaccines for tick-borne encephalitis disease (TBE) have been shown to confer some immunity and may be used for high-risk groups. Additionally, utilizing insect repellents and wearing protective clothing in areas where ticks are endemic is recommended.
Question: What is (are) Parasites - American Trypanosomiasis (also known as Chagas Disease) ?
Answer: Chagas disease is caused by the parasite Trypanosoma cruzi, which is transmitted to animals and people by insect vectors that are found only in the Americas (mainly, in rural areas of Latin America where poverty is widespread). Chagas disease (T. cruzi infection) is also referred to as American trypanosomiasis. It is estimated that as many as 8 million people in Mexico, Central America, and South America have Chagas disease, most of whom do not know they are infected. If untreated, infection is lifelong and can be life threatening. The impact of Chagas disease is not limited to the rural areas in Latin America in which vectorborne transmission occurs. Large-scale population movements from rural to urban areas of Latin America and to other regions of the world have increased the geographic distribution and changed the epidemiology of Chagas disease. In the United States and in other regions where Chagas disease is now found but is not endemic, control strategies should focus on preventing transmission from blood transfusion, organ transplantation, and mother-to-baby (congenital transmission).
Question: Who is at risk for Parasites - American Trypanosomiasis (also known as Chagas Disease)? ?
Answer: Chagas disease, or American trypanosomiasis, is caused by the parasite Trypanosoma cruzi. Infection is most commonly acquired through contact with the feces of an infected triatomine bug (or "kissing bug"), a blood-sucking insect that feeds on humans and animals. Infection can also occur from: - mother-to-baby (congenital), - contaminated blood products (transfusions), - an organ transplanted from an infected donor, - laboratory accident, or - contaminated food or drink (rare) Chagas disease is endemic throughout much of Mexico, Central America, and South America where an estimated 8 million people are infected. The triatomine bug thrives under poor housing conditions (for example, mud walls, thatched roofs), so in endemic countries, people living in rural areas are at greatest risk for acquiring infection. Public health efforts aimed at preventing transmission have decreased the number of newly infected people and completely halted vectorborne transmission in some areas. Infection acquired from blood products, organ transplantation, or congenital transmission continues to pose a threat. By applying published seroprevalence figures to immigrant populations, CDC estimates that more than 300,000 persons with Trypanosoma cruzi infection live in the United States. Most people with Chagas disease in the United States acquired their infections in endemic countries. Although there are triatomine bugs in the U.S. , only rare vectorborne cases of Chagas disease have been documented. More on: Triatomine Bugs
Question: How to diagnose Parasites - American Trypanosomiasis (also known as Chagas Disease) ?
Answer: The diagnosis of Chagas disease can be made by observation of the parasite in a blood smear by microscopic examination. A thick and thin blood smear are made and stained for visualization of parasites. However, a blood smear works well only in the acute phase of infection when parasites are seen circulating in blood. Diagnosis of chronic Chagas disease is made after consideration of the patient's clinical findings, as well as by the likelihood of being infected, such as having lived in an endemic country. Diagnosis is generally made by testing with at least two different serologic tests.
Question: What are the treatments for Parasites - American Trypanosomiasis (also known as Chagas Disease) ?
Answer: Treatment for Chagas disease is recommended for all people diagnosed with an acute infection, congenital infection, and for those with suppressed immune systems, and for all children with chronic infection. Adults with chronic infection may also benefit from treatment. For cardiac or gastrointestinal problems resulting from Chagas disease, symptomatic treatment may be helpful. Patients should consult with their primary health care provider. Some patients may be referred to a specialist, such as a cardiologist, gastroenterologist, or infectious disease specialist. In the U.S., medication for Chagas is available only through CDC. Your health care provider can talk with CDC staff about whether and how you should be treated. More on: Resources for Health Professionals: Antiparasitic Treatment
Question: How to prevent Parasites - American Trypanosomiasis (also known as Chagas Disease) ?
Answer: In endemic areas of Mexico, Central America, and South America improved housing and spraying insecticide inside housing to eliminate triatomine bugs has significantly decreased the spread of Chagas disease. Further, screening of blood donations for Chagas is another important public health tool in helping to prevent transfusion-acquired disease. Early detection and treatment of new cases, including mother-to-baby (congenital) cases, will also help reduce the burden of disease. In the United States and in other regions where Chagas disease is now found but is not endemic, control strategies are focused on preventing transmission from blood transfusion, organ transplantation, and mother-to-baby.
Question: How to diagnose Parasites - Angiostrongyliasis (also known as Angiostrongylus Infection) ?
Answer: Angiostrongylus cantonensis Diagnosing A. cantonensis infections can be difficult, in part because there are no readily available blood tests. Important clues that could lead to the diagnosis of infection are a history of travel to where the parasite is known to be found and ingestion of raw or undercooked snails, slugs, or possibly transport hosts (such as frogs, fresh water shrimp or land crabs) in those areas. A high level of eosinophils, a blood cell that can be elevated in the presence of a parasite, in the blood or in the fluid that surrounds the brain can be another important clue. Persons worried that they might be infected should consult their health care provider. Angiostrongylus costaricensis Diagnosing A. costaricensis infections can be difficult, in part because there are no readily available blood tests. Important clues that could lead to the diagnosis of infection are a history of travel to where the parasite is known to be found and ingestion of raw or undercooked slugs or food contaminated by infected slugs or their slime. A high blood level of eosinophils, a blood cell that can be elevated in the presence of a parasite, can be another important clue. Persons worried that they might be infected should consult their health care provider.
Question: What are the treatments for Parasites - Angiostrongyliasis (also known as Angiostrongylus Infection) ?
Answer: Angiostrongylus cantonensis There is no specific treatment for A. cantonensis infection. There is some evidence that certain supportive treatments may reduce the severity of headache and the duration of symptoms. Persons with symptoms should consult their health care provider for more information. Angiostrongylus costaricensis There is no specific treatment for A. costaricensis infections. Most infections resolve spontaneously though sometime surgical treatment is necessary to removed portions of inflamed intestine. Persons with symptoms should consult their health care provider for more information.
Question: How to prevent Parasites - Angiostrongyliasis (also known as Angiostrongylus Infection) ?
Answer: Angiostrongylus cantonensis Prevention of A. cantonensis infections involves educating persons residing in or traveling to areas where the parasite is found about not ingesting raw or undercooked snails and slugs, freshwater shrimp, land crabs, frogs, and monitor lizards, or potentially contaminated vegetables, or vegetable juice. Removing snails, slugs, and rats found near houses and gardens should also help reduce risk. Thoroughly washing hands and utensils after preparing raw snails or slugs is also recommended. Vegetables should be thoroughly washed if eaten raw. Angiostrongylus costaricensis Prevention of A. costaricensis infections involves educating persons residing in and traveling to areas where the parasite is known to be found about not ingesting raw or undercooked slugs or potentially contaminated vegetables or vegetable juices. Removing slugs and rats found near houses and gardens should help reduce risk. Thoroughly washing hands and utensils after preparing raw slugs is also recommended. Vegetables should be thoroughly washed if eaten raw.
Question: how is hps diagnosed and treated for Hantavirus ?
Answer: Diagnosing HPS Diagnosing HPS in an individual who has only been infected a few days is difficult, because early symptoms such as fever, muscle aches, and fatigue are easily confused with influenza. However, if the individual is experiencing fever and fatigue and has a history of potential rural rodent exposure, together with shortness of breath, would be strongly suggestive of HPS. If the individual is experiencing these symptoms they should see their physician immediately and mention their potential rodent exposure. Treating HPS There is no specific treatment, cure, or vaccine for hantavirus infection. However, we do know that if infected individuals are recognized early and receive medical care in an intensive care unit, they may do better. In intensive care, patients are intubated and given oxygen therapy to help them through the period of severe respiratory distress. The earlier the patient is brought in to intensive care, the better. If a patient is experiencing full distress, it is less likely the treatment will be effective. Therefore, if you have been around rodents and have symptoms of fever, deep muscle aches, and severe shortness of breath, see your doctor immediately. Be sure to tell your doctor that you have been around rodents—this will alert your physician to look closely for any rodent-carried disease, such as HPS.
Question: what are the symptoms for Hantavirus ?
Answer: Due to the small number of HPS cases, the "incubation time" is not positively known. However, on the basis of limited information, it appears that symptoms may develop between 1 and 5 weeks after exposure to fresh urine, droppings, or saliva of infected rodents. Early Symptoms Early symptoms include fatigue, fever and muscle aches, especially in the large muscle groups—thighs, hips, back, and sometimes shoulders. These symptoms are universal. There may also be headaches, dizziness, chills, and abdominal problems, such as nausea, vomiting, diarrhea, and abdominal pain. About half of all HPS patients experience these symptoms. Late Symptoms Four to 10 days after the initial phase of illness, the late symptoms of HPS appear. These include coughing and shortness of breath, with the sensation of, as one survivor put it, a "...tight band around my chest and a pillow over my face" as the lungs fill with fluid. Is the Disease Fatal? Yes. HPS can be fatal. It has a mortality rate of 38%.
Question: how can hps be prevented for Hantavirus ?
Answer: Eliminate or minimize contact with rodents in your home, workplace, or campsite. If rodents don't find that where you are is a good place for them to be, then you're less likely to come into contact with them. Seal up holes and gaps in your home or garage. Place traps in and around your home to decrease rodent infestation. Clean up any easy-to-get food. Recent research results show that many people who became ill with HPS developed the disease after having been in frequent contact with rodents and/or their droppings around a home or a workplace. On the other hand, many people who became ill reported that they had not seen rodents or rodent droppings at all. Therefore, if you live in an area where the carrier rodents are known to live, try to keep your home, vacation place, workplace, or campsite clean. For more information on how you can prevent rodent infestations, the following information is available on the CDC Rodents site:
Question: What is (are) Parasites - Lice - Body Lice ?
Answer: Body lice are parasitic insects that live on clothing and bedding used by infested persons. Body lice frequently lay their eggs on or near the seams of clothing. Body lice must feed on blood and usually only move to the skin to feed. Body lice exist worldwide and infest people of all races. Body lice infestations can spread rapidly under crowded living conditions where hygiene is poor (the homeless, refugees, victims of war or natural disasters). In the United States, body lice infestations are found only in homeless transient populations who do not have access to bathing and regular changes of clean clothes. Infestation is unlikely to persist on anyone who bathes regularly and who has at least weekly access to freshly laundered clothing and bedding.
Question: Who is at risk for Parasites - Lice - Body Lice? ?
Answer: Body lice infestation is found worldwide but generally is limited to persons who live under conditions of crowding and poor hygiene who do not have access to regular bathing and changes of clean clothes, such as: - the homeless, - refugees, - survivors of war or natural disasters. Infestations can spread rapidly under such conditions. Body lice infestation can occur in people of all races. Body lice are spread through direct contact with a person who has body lice or through contact with articles such as clothing, beds, bed linens, or towels that have been in contact with an infested person. However, in the United States, actual infestation with body lice tends to be occur only in homeless, transient persons who do not have access to regular bathing and changes of clean clothes. Body lice can transmit disease. Epidemics of typhus and louse-borne relapsing fever have been caused by body lice (typically in areas where climate, poverty, and social customs or war and social upheaval prevent regular changes and laundering of clothing).
Question: How to diagnose Parasites - Lice - Body Lice ?
Answer: Body lice infestation is diagnosed by finding eggs and crawling lice in the seams of clothing. Sometimes a body louse can be seen crawling or feeding on the skin. Although body lice and nits can be large enough to be seen with the naked eye, a magnifying lens may be necessary to find crawling lice or eggs.
Question: What are the treatments for Parasites - Lice - Body Lice ?
Answer: A body lice infestation is treated by improving the personal hygiene of the infested person, including assuring a regular (at least weekly) change of clean clothes. Clothing, bedding, and towels used by the infested person should be laundered using hot water (at least 130°F) and machine dried using the hot cycle. Sometimes the infested person also is treated with a pediculicide, a medicine that can kill lice; however, a pediculicide generally is not necessary if hygiene is maintained and items are laundered appropriately at least once a week. A pediculicide should be applied exactly as directed on the bottle or by your physician. If you choose to treat, guidelines for the choice of the pediculicide are the same as for head lice. More on: Head Lice Treatment
Question: How to prevent Parasites - Lice - Body Lice ?
Answer: Body lice are spread most commonly by direct contact with an infested person or an infested person’s clothing or bedding. Body lice usually infest persons who do not launder and change their clothes regularly. The following are steps that can be taken to help prevent and control the spread of body lice: - Bathe regularly and change into properly laundered clothes at least once a week; launder infested clothing at least once a week. - Machine wash and dry infested clothing and bedding using the hot water (at least 130°F) laundry cycle and the high heat drying cycle. Clothing and items that are not washable can be dry-cleaned OR sealed in a plastic bag and stored for 2 weeks. - Do not share clothing, beds, bedding, and towels used by an infested person. - Fumigation or dusting with chemical insecticides sometimes is necessary to control and prevent the spread of body lice for certain diseases (epidemic typhus).
Question: What is (are) Parasites - Cyclosporiasis (Cyclospora Infection) ?
Answer: Cyclospora cayetanensis is a parasite composed of one cell, too small to be seen without a microscope. This parasite causes an intestinal infection called cyclosporiasis.
Question: Who is at risk for Parasites - Cyclosporiasis (Cyclospora Infection)? ?
Answer: People become infected with Cyclospora by ingesting sporulated oocysts, which are the infective form of the parasite. This most commonly occurs when food or water contaminated with feces is consumed. An infected person sheds unsporulated (immature, non-infective) Cyclospora oocysts in the feces. The oocysts are thought to require days to weeks in favorable environmental conditions to sporulate (become infective). Therefore, direct person-to-person transmission is unlikely, as is transmission via ingestion of newly contaminated food or water. More on: Cyclospora Biology Geographic Distribution Cyclosporiasis occurs in many countries, but it seems to be most common in tropical and subtropical regions. In areas where cyclosporiasis has been studied, the risk for infection is seasonal. However, no consistent pattern has been identified regarding the time of year or the environmental conditions, such as temperature or rainfall. In the United States, foodborne outbreaks of cyclosporiasis since the mid-1990s have been linked to various types of imported fresh produce, including raspberries, basil, snow peas, and mesclun lettuce; no commercially frozen or canned produce has been implicated. U.S. cases of infection also have occurred in persons who traveled to Cyclospora-endemic areas. To reduce the risk for infection, travelers should take precautions, such as those recommended in CDC's Health Information for International Travel (Yellow Book). Travelers also should be aware that treatment of water or food with chlorine or iodine is unlikely to kill Cyclospora oocysts.
Question: How to diagnose Parasites - Cyclosporiasis (Cyclospora Infection) ?
Answer: Clinical Diagnosis Health care providers should consider Cyclospora as a potential cause of prolonged diarrheal illness, particularly in patients with a history of recent travel to Cyclospora-endemic areas. Testing for Cyclospora is not routinely done in most U.S. laboratories, even when stool is tested for parasites. Therefore, if indicated, health care providers should specifically request testing for Cyclospora. More on: Resources for Health Professionals: Diagnosis Laboratory Diagnosis Cyclospora infection is diagnosed by examining stool specimens. Diagnosis can be difficult in part because even persons who are symptomatic might not shed enough oocysts in their stool to be readily detectable by laboratory examinations. Therefore, patients might need to submit several specimens collected on different days. Special techniques, such as acid-fast staining, are often used to make Cyclospora oocysts more visible under the microscope. In addition, Cyclospora oocysts are autofluorescent, meaning that when stool containing the parasite is viewed under an ultraviolet (UV) fluorescence microscope the parasite appears blue or green against a black background. Molecular diagnostic methods, such as polymerase chain reaction (PCR) analysis, are used to look for the parasite's DNA in the stool. More on: Key points for the laboratory diagnosis of cyclosporiasis
Question: What are the treatments for Parasites - Cyclosporiasis (Cyclospora Infection) ?
Answer: Trimethoprim/sulfamethoxazole (TMP/SMX), sold under the trade names Bactrim*, Septra*, and Cotrim*, is the usual therapy for Cyclospora infection. No highly effective alternative antibiotic regimen has been identified yet for patients who do not respond to the standard treatment or have a sulfa allergy. More on: Resources for Health Professionals: Treatment Most people who have healthy immune systems will recover without treatment. If not treated, the illness may last for a few days to a month or longer. Symptoms may seem to go away and then return one or more times (relapse). Anti-diarrheal medicine may help reduce diarrhea, but a health care provider should be consulted before such medicine is taken. People who are in poor health or who have weakened immune systems may be at higher risk for severe or prolonged illness. More on: Resources for Health Professionals FAQs * Use of trade names is for identification only and does not imply endorsement by the Public Health Service or by the U.S. Department of Health and Human Services.