Chpt 28 Lesson 3
... the pathogen it meets. This gives the body long term protection-immunityagainst many infectious diseases. If you had the chicken pox, your immune system remembers the chicken pox virus. If the virus enters your system again, cells designed specifically to combat the chicken pox virus will attack it ...
... the pathogen it meets. This gives the body long term protection-immunityagainst many infectious diseases. If you had the chicken pox, your immune system remembers the chicken pox virus. If the virus enters your system again, cells designed specifically to combat the chicken pox virus will attack it ...
Immune System Diseases and Disorders
... mononucleosis, or “mono,” is an infection usually caused by the Epstein-Barr virus. The virus spreads through saliva, which is why it’s sometimes called “kissing disease.” Mono occurs most often in teens and young adults. However, you can get it at any age. Symptoms of mono include fever, sore throa ...
... mononucleosis, or “mono,” is an infection usually caused by the Epstein-Barr virus. The virus spreads through saliva, which is why it’s sometimes called “kissing disease.” Mono occurs most often in teens and young adults. However, you can get it at any age. Symptoms of mono include fever, sore throa ...
Lymphocytic Choriomeningitis Virus
... The reaction of laboratory mice to infection with LCMV depends upon age, viral strain, and route of exposure. Naturally infected mice do not generally present clinical signs. Animals infected in utero are tolerant to the virus, which results in systemic, persistent subclinical infection. In utero in ...
... The reaction of laboratory mice to infection with LCMV depends upon age, viral strain, and route of exposure. Naturally infected mice do not generally present clinical signs. Animals infected in utero are tolerant to the virus, which results in systemic, persistent subclinical infection. In utero in ...
Freeman 1e: How we got there
... • Neisseria meningitidis is a common cause of meningococcemia and meningitis in young adults and occasionally occurs in epidemics in closed populations. • Bacterial meningitis and meningococcemia are serious diseases with very high mortality rates. Treatment and prevention strategies are in place t ...
... • Neisseria meningitidis is a common cause of meningococcemia and meningitis in young adults and occasionally occurs in epidemics in closed populations. • Bacterial meningitis and meningococcemia are serious diseases with very high mortality rates. Treatment and prevention strategies are in place t ...
Bacteria/Virses
... can be spread through skin-to-skin contact. many different types of HPV. Some types cause genital warts & are called low-risk, some types can lead to cervical cancer and are called high-risk. There is no known cure for HPV, there is a vaccine that can protect against some types of the virus. ...
... can be spread through skin-to-skin contact. many different types of HPV. Some types cause genital warts & are called low-risk, some types can lead to cervical cancer and are called high-risk. There is no known cure for HPV, there is a vaccine that can protect against some types of the virus. ...
Presentation
... • After the virus enters the body, it requires 3-10 days incubation period before the disease appears. • According to current data, infected people do not pass on the virus to others during the incubation period. • They become infectious only when the first symptoms appear: cough, sneezing – which s ...
... • After the virus enters the body, it requires 3-10 days incubation period before the disease appears. • According to current data, infected people do not pass on the virus to others during the incubation period. • They become infectious only when the first symptoms appear: cough, sneezing – which s ...
Centre for Infectious Disease Research Indian Institute of Science
... established at the IISc to study the cellular and molecular mechanisms of host/pathogen interactions in HIV and MTb co-infection. HIV infection is considered to predispose the host to active TB generally by impairing the hosts’ immune system by killing a sub-population of white blood cells, called C ...
... established at the IISc to study the cellular and molecular mechanisms of host/pathogen interactions in HIV and MTb co-infection. HIV infection is considered to predispose the host to active TB generally by impairing the hosts’ immune system by killing a sub-population of white blood cells, called C ...
Gonorrhea - Baltimore City Public Schools
... • Is a Sexual Transmitted Disease (STD) caused by bacteria called Neisseria Gonorrhea this can be passed from one person to another Vaginal, oral, and anal sex you can not catch gonorrhea from , towel, doorknob, and toilet seat ...
... • Is a Sexual Transmitted Disease (STD) caused by bacteria called Neisseria Gonorrhea this can be passed from one person to another Vaginal, oral, and anal sex you can not catch gonorrhea from , towel, doorknob, and toilet seat ...
Clinical features
... neck and quickly spreads to the trunk and upper extremities and then to the legs. It often fades on the face while progressing downwards. The lesions tend to be discrete at first, but rapidly coalesce to produce a flushed appearance. The onset of rash is often accompanied by low-grade fever. Althoug ...
... neck and quickly spreads to the trunk and upper extremities and then to the legs. It often fades on the face while progressing downwards. The lesions tend to be discrete at first, but rapidly coalesce to produce a flushed appearance. The onset of rash is often accompanied by low-grade fever. Althoug ...
Infections in the Media
... Serious Symptoms in a Few People. About one in 150 people infected with WNV will develop severe illness. The severe symptoms can include high fever, headache, neck stiffness, stupor, disorientation, coma, tremors, convulsions, muscle weakness, vision loss, numbness and paralysis. These symptoms may ...
... Serious Symptoms in a Few People. About one in 150 people infected with WNV will develop severe illness. The severe symptoms can include high fever, headache, neck stiffness, stupor, disorientation, coma, tremors, convulsions, muscle weakness, vision loss, numbness and paralysis. These symptoms may ...
Leptospirosis
... Leptospirosis is an infectious bacterial disease and also an important zoonotic disease, which is distributed worldwide. It is spread mainly by the urine of the infected animal. It is transmitted either by direct contact with infectious animal or by exposure to water or soil contaminated by the urin ...
... Leptospirosis is an infectious bacterial disease and also an important zoonotic disease, which is distributed worldwide. It is spread mainly by the urine of the infected animal. It is transmitted either by direct contact with infectious animal or by exposure to water or soil contaminated by the urin ...
Latent TB Infection - National Center for Health in Public Housing
... *All races are non-Hispanic. Persons reporting two or more races accounted for less than 1% of all cases. ** American Indian or Alaska Native and Native Hawaiian or Other Pacific Islander accounted for less than 1% of foreign-born cases and are not shown. ...
... *All races are non-Hispanic. Persons reporting two or more races accounted for less than 1% of all cases. ** American Indian or Alaska Native and Native Hawaiian or Other Pacific Islander accounted for less than 1% of foreign-born cases and are not shown. ...
November 4, 2016 The Wyoming Department of Health, Wyoming
... strawberries in the past two weeks contact their healthcare provider to find out if they have received a Hepatitis A vaccination in the past. Those who have been vaccinated are protected. Those who have not received a vaccination, or are unsure, may need post exposure prophylaxis (PEP). Hepatitis A ...
... strawberries in the past two weeks contact their healthcare provider to find out if they have received a Hepatitis A vaccination in the past. Those who have been vaccinated are protected. Those who have not received a vaccination, or are unsure, may need post exposure prophylaxis (PEP). Hepatitis A ...
Tropical diseases
... The application of insecticides (or to a lesser extent, perhaps insect repellents) to strategic surfaces such as: clothing, skin, buildings, insect habitats, and bed nets. The use of a mosquito net over a bed (also known as a "bed net"), to reduce nighttime transmission, since tropical mosquitoes of ...
... The application of insecticides (or to a lesser extent, perhaps insect repellents) to strategic surfaces such as: clothing, skin, buildings, insect habitats, and bed nets. The use of a mosquito net over a bed (also known as a "bed net"), to reduce nighttime transmission, since tropical mosquitoes of ...
Infection Control measures of Leprosy
... Infection Control measures of Leprosy Period of communicability Leprosy is not usually infectious after three months of continuous treatment with dapsone or clofazimine, or after two to three weeks of treatment with rifampicin. ...
... Infection Control measures of Leprosy Period of communicability Leprosy is not usually infectious after three months of continuous treatment with dapsone or clofazimine, or after two to three weeks of treatment with rifampicin. ...
PORTFOLIO CONTENT - Curry International Tuberculosis Center
... Disregard the BCG history if it was given more than one year ago Do nothing, as BCG prevents TB infection and disease Ask patient for proof by showing his/her BCG scar ...
... Disregard the BCG history if it was given more than one year ago Do nothing, as BCG prevents TB infection and disease Ask patient for proof by showing his/her BCG scar ...
Tool 45: Post-test - Curry International Tuberculosis Center
... Disregard the BCG history if it was given more than one year ago Do nothing, as BCG prevents TB infection and disease Ask patient for proof by showing his/her BCG scar ...
... Disregard the BCG history if it was given more than one year ago Do nothing, as BCG prevents TB infection and disease Ask patient for proof by showing his/her BCG scar ...
Rashes and skin infections - craneswater junior school
... first treatment Child can return 24 hours after starting appropriate antibiotic treatment ...
... first treatment Child can return 24 hours after starting appropriate antibiotic treatment ...
Chickenpox in pregnancy - Southend University Hospital NHS
... Chickenpox is a very infectious illness caused by a virus called herpes zoster (part of the herpes family). The medical name for chickenpox is varicella. Most people in the UK get chickenpox in childhood when it is a mild infection causing a rash. If you are infected for the first time as an adult, ...
... Chickenpox is a very infectious illness caused by a virus called herpes zoster (part of the herpes family). The medical name for chickenpox is varicella. Most people in the UK get chickenpox in childhood when it is a mild infection causing a rash. If you are infected for the first time as an adult, ...
Probability of rotavirus infection Age (months)
... • Diarrhoea is third largest cause of death in under 5 • Rotavirus are the single most important cause of diarrhoea worldwide. • Annually rotaviruses cause – 5% of all deaths in children – 527,000 deaths • 80% of deaths are in infancy • > 100,000 in India – 39% of childhood hospitalisations for diar ...
... • Diarrhoea is third largest cause of death in under 5 • Rotavirus are the single most important cause of diarrhoea worldwide. • Annually rotaviruses cause – 5% of all deaths in children – 527,000 deaths • 80% of deaths are in infancy • > 100,000 in India – 39% of childhood hospitalisations for diar ...
Chickenpox
Chickenpox, also known as varicella, is a highly contagious disease caused by the initial infection with varicella zoster virus (VZV). The disease results in a characteristic skin rash that forms small, itchy blisters, which eventually scab over. It usually starts on the face, chest, and back and then spreads to the rest of the body. Other symptoms may include fever, feeling tired, and headaches. Symptoms usually last five to ten days. Complications may occasionally include pneumonia, inflammation of the brain, or bacterial infections of the skin among others. The disease is often more severe in adults than children. Symptoms begin ten to twenty one days after exposure to the virus.Chickenpox is an airborne disease which spreads easily through the coughs and sneezes of an infected person. It may be spread from one to two days before the rash appears until all lesions have crusted over. It may also spread through contact with the blisters. Those with shingles may spread chickenpox to those who are not immune through contact with the blisters. The disease can usually be diagnosed based on the presenting symptom; however, in unusual cases may be confirmed by polymerase chain reaction (PCR) testing of the blister fluid or scabs. Testing for antibodies may be done to determine if a person is or is not immune. People usually only get the disease once.The varicella vaccine has resulted in a decrease in the number of cases and complications from the disease. It protects about 70 to 90 percent of people from disease with a greater benefit for severe disease. Routine immunization of children is recommended in many countries. Immunization within three days of exposure may improve outcomes in children. Treatment of those infected may include calamine lotion to help with itching, keeping the fingernails short to decrease injury from scratching, and the use of paracetamol (acetaminophen) to help with fevers. For those at increased risk of complications antiviral medication such as aciclovir are recommended.Chickenpox occurs in all parts of the world. Before routine immunization the number of cases occurring each year was similar to the number of people born. Since immunization the number of infections in the United States has decreased nearly 90%. In 2013 chickenpox resulted in 7,000 deaths globally – down from 8,900 in 1990. Death occurs in about 1 per 60,000 cases. Chickenpox was not separated from smallpox until the late 19th century. In 1888 its connection to shingles was determined. The first documented use of the term chicken pox was in 1658. Various explanations have been suggested for the use of ""chicken"" in the name, one being the relative mildness of the disease.