tropical diseases - Sakshieducation.com
... 1. Direct Contact: Disease causing organisms may be transferred immediately from reservior or carrier to a health person by direct physical contact. This type of transfer is seen in diseases where thedisease-causing organism can't live for longer time out side the body of human heart. Ex: AIDS, Skin ...
... 1. Direct Contact: Disease causing organisms may be transferred immediately from reservior or carrier to a health person by direct physical contact. This type of transfer is seen in diseases where thedisease-causing organism can't live for longer time out side the body of human heart. Ex: AIDS, Skin ...
Pathogenicity
... First line – non-specific immunity - interferons (INF, inhibition of virus replication) and NK cells Antibodies Th2 – B lympho co-operation mucous IgA – blockage of adherence onto epithelium (Respiratory viruses, enteroviruses) in circulation – neutralisating Ab – IgG and IgM, C system activation, ...
... First line – non-specific immunity - interferons (INF, inhibition of virus replication) and NK cells Antibodies Th2 – B lympho co-operation mucous IgA – blockage of adherence onto epithelium (Respiratory viruses, enteroviruses) in circulation – neutralisating Ab – IgG and IgM, C system activation, ...
TB and Latent TB Infection Fact Sheet
... will have no symptoms or evidence of active TB disease. This is called latent tuberculosis infection (LTBI), which is not contagious to Yes. SCC has the third highest number of TB other ...
... will have no symptoms or evidence of active TB disease. This is called latent tuberculosis infection (LTBI), which is not contagious to Yes. SCC has the third highest number of TB other ...
Immune Compromised Infections
... IgA is considerably reduced (in 70% of the cases). There is a high incidence of malignancy, particularly leukemia in these patients. The defects arise from a breakage in chromosome 14 at the site of TCR and Ig heavy chain genes ...
... IgA is considerably reduced (in 70% of the cases). There is a high incidence of malignancy, particularly leukemia in these patients. The defects arise from a breakage in chromosome 14 at the site of TCR and Ig heavy chain genes ...
Top ten most dangerous viruses in the world
... antibody-containing preparations to provide immune protection against a specific disease. b. Active Prophylaxis (Vaccines) - Active immunization involves administering a virus preparation that stimulates the body's immune system to produce its own specific immunity. Viral vaccines now available for ...
... antibody-containing preparations to provide immune protection against a specific disease. b. Active Prophylaxis (Vaccines) - Active immunization involves administering a virus preparation that stimulates the body's immune system to produce its own specific immunity. Viral vaccines now available for ...
The Hepatitis Alphabet
... touching blood, body secretions, or any cuts or sores. Do not share razors, toothbrushes, or needles. Practice safer sex, including using latex condoms and latex or plastic barriers for oral/anal sex. HAV Symptoms and Progression Hepatitis A has an incubation period of about 10 days. People with acu ...
... touching blood, body secretions, or any cuts or sores. Do not share razors, toothbrushes, or needles. Practice safer sex, including using latex condoms and latex or plastic barriers for oral/anal sex. HAV Symptoms and Progression Hepatitis A has an incubation period of about 10 days. People with acu ...
Vaccinations - Steamboat Veterinary Hospital
... vaccine is highly recommended for outdoor cats, or cats that are frequently in contact with other cats. Indoor, solitary cats should still be vaccinated to prevent against the potentially fatal virus, but are not at as high a risk to contract it. Like all vaccines, there are some potential side effe ...
... vaccine is highly recommended for outdoor cats, or cats that are frequently in contact with other cats. Indoor, solitary cats should still be vaccinated to prevent against the potentially fatal virus, but are not at as high a risk to contract it. Like all vaccines, there are some potential side effe ...
Abusive Steroid Skin Injections in a Diabetic Patient, without Proper
... the thigh scarring. She should be examined by a local Doctor in Physical Medicine and Rehabilitation to assess that potential problem. Her foot problem resulted in some disability and decreased exercise and therefore weight gain. Usually if a borderline diabetic loses some of their excess weight, th ...
... the thigh scarring. She should be examined by a local Doctor in Physical Medicine and Rehabilitation to assess that potential problem. Her foot problem resulted in some disability and decreased exercise and therefore weight gain. Usually if a borderline diabetic loses some of their excess weight, th ...
Biological Markers
... Biomarkers of Internal Dose • The half-life of the external agent or its metabolites in the body • The pattern of the exposure it is measuring (regular exposure or infrequent exposure) • Whether the secular trends have occurred in that exposure (e.g., smoking cessation) • Direct or indirect influenc ...
... Biomarkers of Internal Dose • The half-life of the external agent or its metabolites in the body • The pattern of the exposure it is measuring (regular exposure or infrequent exposure) • Whether the secular trends have occurred in that exposure (e.g., smoking cessation) • Direct or indirect influenc ...
Feline infectious peritonitis
... system can help, but most cats die within months of diagnosis. Prevention involves isolating affected cats and thoroughly disinfecting all bedding, food and water dishes, etc, before introducing new cats to the household. Early weaning may prevent transmission from mother to kittens. A vaccine again ...
... system can help, but most cats die within months of diagnosis. Prevention involves isolating affected cats and thoroughly disinfecting all bedding, food and water dishes, etc, before introducing new cats to the household. Early weaning may prevent transmission from mother to kittens. A vaccine again ...
Hepatitis B: Questions and Answers
... with chronic hepatitis B virus infection • Susceptible (non-infected and non-vaccinated) people from United States populations known to previously or currently have high rates of childhood hepatitis B infection, including Alaska Natives, Pacific Islanders, and immigrants or refugees from countries ...
... with chronic hepatitis B virus infection • Susceptible (non-infected and non-vaccinated) people from United States populations known to previously or currently have high rates of childhood hepatitis B infection, including Alaska Natives, Pacific Islanders, and immigrants or refugees from countries ...
Prevention of rubella infection
... At terms , there is significant risk of varicella of neonate. Severe chickenpox is most likely to occur if the infant is born within 7 days of onset of the mother’s rash or if the mother develops the rash up to 7 days after delivery. ...
... At terms , there is significant risk of varicella of neonate. Severe chickenpox is most likely to occur if the infant is born within 7 days of onset of the mother’s rash or if the mother develops the rash up to 7 days after delivery. ...
Urethritis - Division of Students Affairs
... If an STI is the cause of your symptoms, it is very important that your sexual partner(s) receive treatment, even if he or she does not have symptoms! Refrain from sexual contact for at least 7 days after you and your partner(s) have completed treatment. Otherwise, you are at high risk of re-inf ...
... If an STI is the cause of your symptoms, it is very important that your sexual partner(s) receive treatment, even if he or she does not have symptoms! Refrain from sexual contact for at least 7 days after you and your partner(s) have completed treatment. Otherwise, you are at high risk of re-inf ...
bloodborne pathogens - School District of Durand
... diseases such as Hepatitis B, Hepatitis C, HIV/AIDS, and others. ...
... diseases such as Hepatitis B, Hepatitis C, HIV/AIDS, and others. ...
unmet needs and research priorities
... Roseoloviruses are also associated with more consequential pathologies, including neurological diseases and complications of both hematopoietic and solid organ transplantation. Although HHV-6 has long been listed as an Emerging Infectious Pathogen by the NIH, there remains a paucity of information a ...
... Roseoloviruses are also associated with more consequential pathologies, including neurological diseases and complications of both hematopoietic and solid organ transplantation. Although HHV-6 has long been listed as an Emerging Infectious Pathogen by the NIH, there remains a paucity of information a ...
Marburg Virus
... Scientific/Epidemiologic evidence regarding blood safety: Theoretical; viremia is a feature of symptomatic infection with this agent. Asymptomatic viremia has been neither well studied nor sought aggressively, so there are few or no data to make a critical assessment of risk. Public perception and/o ...
... Scientific/Epidemiologic evidence regarding blood safety: Theoretical; viremia is a feature of symptomatic infection with this agent. Asymptomatic viremia has been neither well studied nor sought aggressively, so there are few or no data to make a critical assessment of risk. Public perception and/o ...
Acute Gastroenteritis
... 80-nm single stranded DNA Do not cause respiratory symptoms Common cause of GE in children and adults Prolonged course 10-14 days ...
... 80-nm single stranded DNA Do not cause respiratory symptoms Common cause of GE in children and adults Prolonged course 10-14 days ...
Infectious Diseases of the Nervous System and Their Impact
... diseases of drugs marketed for other illnesses [10], should also be pursued to identify less toxic drugs to cure brain infections. A new sensitive, specific, and affordable diagnostic test is needed for use in countries where HAT is endemic. Early detection and treatment with better drugs, in combin ...
... diseases of drugs marketed for other illnesses [10], should also be pursued to identify less toxic drugs to cure brain infections. A new sensitive, specific, and affordable diagnostic test is needed for use in countries where HAT is endemic. Early detection and treatment with better drugs, in combin ...
Case 1 - Stritch School of Medicine
... If the patient needed to be admitted, what isolation would be appropriate? Negative-airflow respiratory isolation. The virus is transmitted by inhalation via large droplet aerosols or by airborne spread. The highest attack rates have been in childhood, usually sparing infants less than 6 months of a ...
... If the patient needed to be admitted, what isolation would be appropriate? Negative-airflow respiratory isolation. The virus is transmitted by inhalation via large droplet aerosols or by airborne spread. The highest attack rates have been in childhood, usually sparing infants less than 6 months of a ...
Hepatitis B
Hepatitis B is an infectious disease caused by the hepatitis B virus (HBV) which affects the liver. It can cause both acute and chronic infections. Many people have no symptoms during the initial infection. Some develop a rapid onset of sickness with vomiting, yellowish skin, feeling tired, dark urine and abdominal pain. Often these symptoms last a few weeks and rarely does the initial infection result in death. It may take 30 to 180 days for symptoms to begin. In those who get infected around the time of birth 90% develop chronic hepatitis B while less than 10% of those infected after the age of five do. Most of those with chronic disease have no symptoms; however, cirrhosis and liver cancer may eventually develop. These complications results in the death of 15 to 25% of those with chronic disease.The virus is transmitted by exposure to infectious blood or body fluids. Infection around the time of birth or from contact with other people's blood during childhood is the most frequent method by which hepatitis B is acquired in areas where the disease is common. In areas where the disease is rare, intravenous drug use and sexual intercourse are the most frequent routes of infection. Other risk factors include working in healthcare, blood transfusions, dialysis, living with an infected person, travel in countries where the infection rate is high, and living in an institution. Tattooing and acupuncture led to a significant number of cases in the 1980s; however, this has become less common with improved sterility. The hepatitis B viruses cannot be spread by holding hands, sharing eating utensils, kissing, hugging, coughing, sneezing, or breastfeeding. The infection can be diagnosed 30 to 60 days after exposure. Diagnosis is typically by testing the blood for parts of the virus and for antibodies against the virus. It is one of five known hepatitis viruses: A, B, C, D, and E.The infection has been preventable by vaccination since 1982. Vaccination is recommended by the World Health Organization in the first day of life if possible. Two or three more doses are required at a later time for full effect. This vaccine works about 95% of the time. About 180 countries gave the vaccine as part of national programs as of 2006. It is also recommended that all blood be tested for hepatitis B before transfusion and condoms be used to prevent infection. During an initial infection, care is based on the symptoms that a person has. In those who develop chronic disease antiviral medication such as tenofovir or interferon maybe useful, however these drugs are expensive. Liver transplantation is sometimes used for cirrhosis.About a third of the world population has been infected at one point in their lives, including 240 million to 350 million who have chronic infections. Over 750,000 people die of hepatitis B each year. About 300,000 of these are due to liver cancer. The disease is now only common in East Asia and sub-Saharan Africa where between 5 and 10% of adults have chronic disease. Rates in Europe and North America are less than 1%. It was originally known as serum hepatitis. Research is looking to create foods that contain HBV vaccine. The disease may affect other great apes as well.