Vaccinations
... Cat Flu: Very unpleasant. Symptoms include sneezing mucus, coughing, runny eyes and exposed third eyelids, ulcerated mouth and nose and loss of appetite. Extremely common and highly contagious. Can prove fatal in older cats and kittens. Feline Enteritis: Attacks the white blood cells, reducing ...
... Cat Flu: Very unpleasant. Symptoms include sneezing mucus, coughing, runny eyes and exposed third eyelids, ulcerated mouth and nose and loss of appetite. Extremely common and highly contagious. Can prove fatal in older cats and kittens. Feline Enteritis: Attacks the white blood cells, reducing ...
Chain of Infection
... The portal of entry is the path by which the infection is able to enter the susceptible host. Entry of the infection can be made via the respiratory tract, GI tract, GU tract, compromised skin and mucus membranes. ...
... The portal of entry is the path by which the infection is able to enter the susceptible host. Entry of the infection can be made via the respiratory tract, GI tract, GU tract, compromised skin and mucus membranes. ...
Norovirus (Winter Vomiting Disease)
... A virus known as norovirus causes winter vomiting disease. The virus usually causes short-lasting outbreaks but can be very contagious. The infection has caused many outbreaks in the community and in health care settings in recent years. ...
... A virus known as norovirus causes winter vomiting disease. The virus usually causes short-lasting outbreaks but can be very contagious. The infection has caused many outbreaks in the community and in health care settings in recent years. ...
Chapter 13 Preventing Infectious Diseases
... bacteria. You must take all of the prescribed medicine or it can come back! ...
... bacteria. You must take all of the prescribed medicine or it can come back! ...
How can you prevent the spread of diseases caused by microbes?
... Plasmodium attacking a red blood cell ...
... Plasmodium attacking a red blood cell ...
Infectious disseases in hospitals
... Natural orifices - mouth, nose, ear, eye, urethra, vagina, rectum Artificial orifices - such as tracheostomy, ileostomy, colostomy Mucous membranes - which line most natural and artificial orifices Skin breaks - either as a result of accidental damage or deliberate ...
... Natural orifices - mouth, nose, ear, eye, urethra, vagina, rectum Artificial orifices - such as tracheostomy, ileostomy, colostomy Mucous membranes - which line most natural and artificial orifices Skin breaks - either as a result of accidental damage or deliberate ...
HIV - MULTIWEBCAST
... Sexual contact: oral, anal, or vaginal Direct contact with semen or vaginal and cervical secretions HIV-infected mothers to infants during pregnancy, delivery, or breastfeeding ...
... Sexual contact: oral, anal, or vaginal Direct contact with semen or vaginal and cervical secretions HIV-infected mothers to infants during pregnancy, delivery, or breastfeeding ...
Introduction to Environmentally Transmitted Pathogens, Part 1
... relationship • Microbes differ in infectivity • Enteric and respiratory viruses: infectious at very low doses – 1 cell culture ID has high probability of infecting an exposed human. – May still need exposure to many virions • Most enteric bacteria: infective at moderate (10s-100s cells) to high (1,0 ...
... relationship • Microbes differ in infectivity • Enteric and respiratory viruses: infectious at very low doses – 1 cell culture ID has high probability of infecting an exposed human. – May still need exposure to many virions • Most enteric bacteria: infective at moderate (10s-100s cells) to high (1,0 ...
Tuberculosis – the disease, its treatment and prevention
... • are living in unhealthy or overcrowded conditions, including those who are homeless or sleeping rough • have lived, worked or stayed for a long time in an area with a high rate of TB, e.g. south-east Asia, subSaharan Africa and some countries in eastern Europe • may have been exposed to TB in the ...
... • are living in unhealthy or overcrowded conditions, including those who are homeless or sleeping rough • have lived, worked or stayed for a long time in an area with a high rate of TB, e.g. south-east Asia, subSaharan Africa and some countries in eastern Europe • may have been exposed to TB in the ...
special examination
... infectious agent is xenopsylla cheopis legendary disease known as black death bubonic plague is the most common types infection from person to person is possible ...
... infectious agent is xenopsylla cheopis legendary disease known as black death bubonic plague is the most common types infection from person to person is possible ...
the adoption of precaution towards emergent and recurring
... Infection control programs have been important in the control of emerging infections. Following the terrorist attacks in 2001, and the subsequent outbreaks of anthrax, healthcare facilities in the United States developed plans to address bioterrorism preparedness and response. In 2003, healthcare fa ...
... Infection control programs have been important in the control of emerging infections. Following the terrorist attacks in 2001, and the subsequent outbreaks of anthrax, healthcare facilities in the United States developed plans to address bioterrorism preparedness and response. In 2003, healthcare fa ...
Lecture 13 Virus and Simple Cells
... One-third of infected Americans have not been tested and are unaware of their status. 1 in 100 college students has HIV The AIDS epidemic is shifting toward women. Women account for 28 percent of HIV cases reported since 1981, they accounted for 32 percent of those reported between July 1999 and Jun ...
... One-third of infected Americans have not been tested and are unaware of their status. 1 in 100 college students has HIV The AIDS epidemic is shifting toward women. Women account for 28 percent of HIV cases reported since 1981, they accounted for 32 percent of those reported between July 1999 and Jun ...
NYSSGHAP Zoonotic Diseases from Sheep/Goats
... Zoonotic diseases are contagious diseases that spread between animals and humans. It is estimated that approximately 75% of recently emerging infectious diseases affecting humans are diseases of animal origin; approximately 60% of all human pathogens are zoonotic. Humans can contract zoonotic diseas ...
... Zoonotic diseases are contagious diseases that spread between animals and humans. It is estimated that approximately 75% of recently emerging infectious diseases affecting humans are diseases of animal origin; approximately 60% of all human pathogens are zoonotic. Humans can contract zoonotic diseas ...
Lymphadenopathy
... Evaluation and treatment of lymphadenopathy is guided by the probable etiologic factor, as determined from the history and physical examination. Many patients with cervical adenopathy have a history compatible with viral infection and need no intervention. If bacterial infection is suspected, antibi ...
... Evaluation and treatment of lymphadenopathy is guided by the probable etiologic factor, as determined from the history and physical examination. Many patients with cervical adenopathy have a history compatible with viral infection and need no intervention. If bacterial infection is suspected, antibi ...
PDF | 267 KB - Hannover Re
... present in ‘epidemic proportions’. In a stricter sense, however, it means the rapid spread of an infectious disease to a large number of people over a short timeframe. Epidemics strike when and where microbes find a susceptible group of people to infect and have a means (an agent) to pass from one p ...
... present in ‘epidemic proportions’. In a stricter sense, however, it means the rapid spread of an infectious disease to a large number of people over a short timeframe. Epidemics strike when and where microbes find a susceptible group of people to infect and have a means (an agent) to pass from one p ...
Infectious disease screening of blood products for prevention of
... Initial screening by questionnaire Voluntary NAT testing: through 2004, 1017 units withdrawn due to presumptive WNV infection • Peak exposure in August-September • Viremia 6.5 to 56.4 days ...
... Initial screening by questionnaire Voluntary NAT testing: through 2004, 1017 units withdrawn due to presumptive WNV infection • Peak exposure in August-September • Viremia 6.5 to 56.4 days ...
ASEPSIS - Chipola College | Home
... Antibiotics are either… Effective against only gram positive organisms or Broad spectrum and can be effective with a # of microorganisms ...
... Antibiotics are either… Effective against only gram positive organisms or Broad spectrum and can be effective with a # of microorganisms ...
Sexually transmitted infection
Sexually transmitted infections (STI), also referred to as sexually transmitted diseases (STD) and venereal diseases (VD), are infections that are commonly spread by sex, especially vaginal intercourse, anal sex and oral sex. Most STIs initially do not cause symptoms. This results in a greater risk of passing the disease on to others. Symptoms and signs of disease may include vaginal discharge, penile discharge, ulcers on or around the genitals, and pelvic pain. STIs acquired before or during birth may result in poor outcomes for the baby. Some STIs may cause problems with the ability to get pregnant.More than 30 different bacteria, viruses, and parasites can cause STIs. Bacterial STIs include chlamydia, gonorrhea, and syphilis among others. Viral STIs include genital herpes, HIV/AIDS, and genital warts among others. Parasitic STIs include trichomoniasis among others. While usually spread by sex, some STIs can also be spread by non-sexual contact with contaminated blood and tissues, breastfeeding, or during childbirth. STI diagnostic tests are easily available in the developed world, but this is often not the case in the developing world.The most effective way of preventing STIs is by not having sex. Some vaccinations may also decrease the risk of certain infections including hepatitis B and some types of HPV. Safer sex practices such as use of condoms, having a smaller number of sexual partners, and being in a relationship where each person only has sex with the other also decreases the risk. Circumcision in males may be effective to prevent some infections. Most STIs are treatable or curable. Of the most common infections, syphilis, gonorrhea, chlamydia, trichomoniasis are curable, while herpes, hepatitis B, HIV/AIDS, and HPV are treatable but not curable. Resistance to certain antibiotics is developing among some organisms such as gonorrhea.In 2008, it was estimated that 500 million people were infected with either syphilis, gonorrhea, chlamydia or trichomoniasis. At least an additional 530 million people have genital herpes and 290 million women have human papillomavirus. STIs other than HIV resulted in 142,000 deaths in 2013. In the United States there were 19 million new cases of sexually transmitted infections in 2010. Historical documentation of STIs date back to at least the Ebers papyrus around 1550 BC and the Old Testament. There is often shame and stigma associated with these infections. The term sexually transmitted infection is generally preferred over the terms sexually transmitted disease and venereal disease, as it includes those who do not have symptomatic disease.