12 Filoviruses
... Cell surface tissue factor triggers extrinsic coagulation pathway Disseminated intravascular coagulation occurs Endothelial cell infection appears late in disease Two viral proteins suppress the type I interferon response VP35 protein inhibits activation of interferon regulatory factor 3 VP24 blocks ...
... Cell surface tissue factor triggers extrinsic coagulation pathway Disseminated intravascular coagulation occurs Endothelial cell infection appears late in disease Two viral proteins suppress the type I interferon response VP35 protein inhibits activation of interferon regulatory factor 3 VP24 blocks ...
Ebola Virus - Rohan Patel
... Severe and often deadly illness that can occur in humans and primates. Patients usually die from low blood pressure cause by shock rather than from the actual blood loss. Ebola HF has been considered to be a possible cause of the Plague of Athens in 430 B.C. The first officially recorded outbreak ...
... Severe and often deadly illness that can occur in humans and primates. Patients usually die from low blood pressure cause by shock rather than from the actual blood loss. Ebola HF has been considered to be a possible cause of the Plague of Athens in 430 B.C. The first officially recorded outbreak ...
viruses - skippysciences
... CHEMISTRY OF VIRUSES • Most viruses have no enzymes • Cannot make protein on its own • Require the protein synthesis machinery of its host cell • Cannot make their own ATP ...
... CHEMISTRY OF VIRUSES • Most viruses have no enzymes • Cannot make protein on its own • Require the protein synthesis machinery of its host cell • Cannot make their own ATP ...
Information on Zika Virus (updated January 25, 2017)
... long ZIKV in semen is infectious. So far, infectious virus particles were detected through semen culture at 69 after onset of symptoms. ZIKV might be also transmitted by oral sex, vaginal secretions or menstrual blood (in one case, ZIKV RNA has been detected in vaginal fluids 3 days after onset of s ...
... long ZIKV in semen is infectious. So far, infectious virus particles were detected through semen culture at 69 after onset of symptoms. ZIKV might be also transmitted by oral sex, vaginal secretions or menstrual blood (in one case, ZIKV RNA has been detected in vaginal fluids 3 days after onset of s ...
AAEP Equine Herpesvirus (EHV) Control Guidelines
... Maintain isolation procedures for 14-28 days after last clinical signs are detected, basing the release date on risk analysis. 1. No horse had a fever (temperature taken at least one time every 24-hour period and without any treatment of non-steroidal anti-inflammatory drug) 2. No horse had an abort ...
... Maintain isolation procedures for 14-28 days after last clinical signs are detected, basing the release date on risk analysis. 1. No horse had a fever (temperature taken at least one time every 24-hour period and without any treatment of non-steroidal anti-inflammatory drug) 2. No horse had an abort ...
Toxoplasmosis
... suspected in a cat, this can be treated with a course of an appropriate antibiotic. ...
... suspected in a cat, this can be treated with a course of an appropriate antibiotic. ...
Postoperative spinal wound infections occur at a rate
... single animal, increasing significance of outcomes (via paired T-tests) and therewith reducing the number of animals needed for the study. ...
... single animal, increasing significance of outcomes (via paired T-tests) and therewith reducing the number of animals needed for the study. ...
Infectious disease epidemiology
... Definitions from Previous Slide: Latent period: time interval from infection to development of infectious (note: this definition differs from that used for non-infectious diseases). Infectious period: time during which the host can infect another host. Incubation period: time from infection to devel ...
... Definitions from Previous Slide: Latent period: time interval from infection to development of infectious (note: this definition differs from that used for non-infectious diseases). Infectious period: time during which the host can infect another host. Incubation period: time from infection to devel ...
August 2014 - Boonshoft School of Medicine
... It is apparent that CHIKV is associated with long-term complications, including chronic joint pain and decreased quality of life due to this (6,7). Vaccination is unavailable, but studies are ongoing. A highly attenuated CHIKV vaccine was found to produce a protective response without adverse effect ...
... It is apparent that CHIKV is associated with long-term complications, including chronic joint pain and decreased quality of life due to this (6,7). Vaccination is unavailable, but studies are ongoing. A highly attenuated CHIKV vaccine was found to produce a protective response without adverse effect ...
Infections of the nervous system: an update on recent developments
... and N meningitidis remain important pathogens in children and young adults. In newborns, group B streptococcus is the most common pathogen associated with meningitis. Listeria monocytogenes, transmitted by contamination of processed food, is also recognised as a significant cause of meningitis in ne ...
... and N meningitidis remain important pathogens in children and young adults. In newborns, group B streptococcus is the most common pathogen associated with meningitis. Listeria monocytogenes, transmitted by contamination of processed food, is also recognised as a significant cause of meningitis in ne ...
Greetings from the City of Baytown Health Department
... Zika virus has not been identified in any local transmissions in the U.S., meaning— persons that have had the virus were not bitten by an infected mosquito here in the United States. Those that have been infected have possibly traveled to an area listed here. The chance of Zika virus becoming more w ...
... Zika virus has not been identified in any local transmissions in the U.S., meaning— persons that have had the virus were not bitten by an infected mosquito here in the United States. Those that have been infected have possibly traveled to an area listed here. The chance of Zika virus becoming more w ...
PDF - Faculty of 1000
... vaccination trial [3,4] using relatively innocuous adenovirus serotype 5 (Ad-5) vectors containing HIV T cell epitopes has caused many to question the ability of cellular immunity to contribute to an effective HIV vaccine. Retroviruses that cause AIDS in primates, including HIV and its close relativ ...
... vaccination trial [3,4] using relatively innocuous adenovirus serotype 5 (Ad-5) vectors containing HIV T cell epitopes has caused many to question the ability of cellular immunity to contribute to an effective HIV vaccine. Retroviruses that cause AIDS in primates, including HIV and its close relativ ...
Blood borne pathogens
... donor who later tested positive for hepatitis C have ever injected illegal drugs, even if you experimented a few times many n infected person. You may be at risk for years ago received a blood transfusion or solid organ transplant before July, 1992 ...
... donor who later tested positive for hepatitis C have ever injected illegal drugs, even if you experimented a few times many n infected person. You may be at risk for years ago received a blood transfusion or solid organ transplant before July, 1992 ...
Insights from Economic-Epidemiology
... subsidies is lowest when prevalence is highest since individuals will protect themselves regardless ...
... subsidies is lowest when prevalence is highest since individuals will protect themselves regardless ...
Equine Viral Diseases
... Vaccination –95% control rate WNV Antibody for horses already infected (from Novartis Animal Vaccines, Inc.) ...
... Vaccination –95% control rate WNV Antibody for horses already infected (from Novartis Animal Vaccines, Inc.) ...
pub3191TomatoSpottedWiltHIGHRES / 3.18MB
... the virus, which is then transmitted only by the resulting adult thrips. The virus is not readily transmitted by mechanical means, so is not likely to be spread by workers or gardeners handling infected plants. The management of TSWV relies primarily on the use of resistant varieties. (For listings ...
... the virus, which is then transmitted only by the resulting adult thrips. The virus is not readily transmitted by mechanical means, so is not likely to be spread by workers or gardeners handling infected plants. The management of TSWV relies primarily on the use of resistant varieties. (For listings ...
INFECTION CONTROL POLICY AND PROCEDURES University of
... The incidence of communicable diseases, such as cytomegalovirus (CMV), hepatitis B (HBV), herpes simples, tuberculosis, influenza, and acquired immune deficiency syndrome (AIDS) are increasing. These diseases, in addition to other infections, are contagious and can be life-threatening. In light of t ...
... The incidence of communicable diseases, such as cytomegalovirus (CMV), hepatitis B (HBV), herpes simples, tuberculosis, influenza, and acquired immune deficiency syndrome (AIDS) are increasing. These diseases, in addition to other infections, are contagious and can be life-threatening. In light of t ...
Bacteria Isolated from Post-Partum Infections
... such women of whom 5.4% had morbidity, 2.8% had infection and dehiscence and 0.8% had only infection. In spite of more number of cases in the age group of 20 – 29, yet it is noticed that infection rate is higher among young mothers, may be because they are younger and un-experienced; while, older mo ...
... such women of whom 5.4% had morbidity, 2.8% had infection and dehiscence and 0.8% had only infection. In spite of more number of cases in the age group of 20 – 29, yet it is noticed that infection rate is higher among young mothers, may be because they are younger and un-experienced; while, older mo ...
Talking Points - Wisconsin Hospital Association
... o Caregivers interact with patients with compromised immune systems o Flu is deadly, especially coupled with another illness o As many as 49,000 people in the U.S. die from the flu annually. (CDC numbers) o People are contagious before symptoms arise (Organization/Coalition) believes that all heal ...
... o Caregivers interact with patients with compromised immune systems o Flu is deadly, especially coupled with another illness o As many as 49,000 people in the U.S. die from the flu annually. (CDC numbers) o People are contagious before symptoms arise (Organization/Coalition) believes that all heal ...
Arabidopsis thaliana Response to Tobacco Rattle Virus Jessica
... Virus infections in a plant can result in many different symptomatic phenotypes. Many of the viral symptoms are really developmental defects caused by the virus interfering with the host gene regulatory systems. Some of these developmental defects are caused by the activity of viral silencing suppre ...
... Virus infections in a plant can result in many different symptomatic phenotypes. Many of the viral symptoms are really developmental defects caused by the virus interfering with the host gene regulatory systems. Some of these developmental defects are caused by the activity of viral silencing suppre ...
School/childcare Guidance - Contra Costa Health Services
... immune), so they and their babies are not at risk. Even if a woman is susceptible and gets infected with parvovirus B19, she usually experiences only mild illness. Likewise, her unborn baby usually does not have any problems caused by parvovirus B19 infection. Rarely, parvovirus B19 infection will c ...
... immune), so they and their babies are not at risk. Even if a woman is susceptible and gets infected with parvovirus B19, she usually experiences only mild illness. Likewise, her unborn baby usually does not have any problems caused by parvovirus B19 infection. Rarely, parvovirus B19 infection will c ...
Toxoplasma gondii
... • Cats (both domestic and wild) are the only definitive hosts and can also be the intermediate hosts • The disease that Toxoplasma gondii caused (toxoplasmosis) has been found in virtually every country of the world • Toxoplasmosis is a significant cause of morbidity and mortality in AIDS patients a ...
... • Cats (both domestic and wild) are the only definitive hosts and can also be the intermediate hosts • The disease that Toxoplasma gondii caused (toxoplasmosis) has been found in virtually every country of the world • Toxoplasmosis is a significant cause of morbidity and mortality in AIDS patients a ...
brain abscess - Melbourne Neurosurgery
... People who are sick or run down have a higher chance. If you are taking immunosuppressive drugs. If you have chronic respiratory disease. ...
... People who are sick or run down have a higher chance. If you are taking immunosuppressive drugs. If you have chronic respiratory disease. ...
Why don`t we have an HIV vaccine? Infectious diseases and the
... despite multiple exposures to HIV, never get infected. What is special about their immune systems or other factors that gives them protection? Second, another group of people do get infected with HIV, but never get sick and develop AIDS. What clues to controlling infection and preventing illness do ...
... despite multiple exposures to HIV, never get infected. What is special about their immune systems or other factors that gives them protection? Second, another group of people do get infected with HIV, but never get sick and develop AIDS. What clues to controlling infection and preventing illness do ...
“The Role of Therapeutic Vaccination in HIV Cure Strategies” J.D.
... impact reservoirs without other interventions Romidepsin also studied (Gilead); histone acetylation, incr PVL, but not viral clearance Similarities to emerging clinical data support utility/relevance of NHP models ...
... impact reservoirs without other interventions Romidepsin also studied (Gilead); histone acetylation, incr PVL, but not viral clearance Similarities to emerging clinical data support utility/relevance of NHP models ...
Human cytomegalovirus
Human cytomegalovirus is a species of the Cytomegalovirus genus of viruses, which in turn is a member of the viral family known as Herpesviridae or herpesviruses. It is typically abbreviated as HCMV or, commonly but more ambiguously, as CMV. It is also known as human herpesvirus-5 (HHV-5). Within Herpesviridae, HCMV belongs to the Betaherpesvirinae subfamily, which also includes cytomegaloviruses from other mammals.Although they may be found throughout the body, HCMV infections are frequently associated with the salivary glands. HCMV infection is typically unnoticed in healthy people, but can be life-threatening for the immunocompromised, such as HIV-infected persons, organ transplant recipients, or newborn infants. After infection, HCMV remains latent within the body throughout life and can be reactivated at any time. Eventually, it may cause mucoepidermoid carcinoma and possibly other malignancies such as prostate cancer.HCMV is found throughout all geographic locations and socioeconomic groups, and infects between 60% and 70% of adults in industrialized countries and almost 100% in emerging countries.Of all herpes viruses, HCMV harbors the most genes dedicated to altering (evading) innate and adaptive immunity in the host and represents a life-long burden of antigenic T cell surveillance and immune dysfunction.Commonly it is indicated by the presence of antibodies in the general population. Seroprevalence is age-dependent: 58.9% of individuals aged 6 and older are infected with CMV while 90.8% of individuals aged 80 and older are positive for HCMV. HCMV is also the virus most frequently transmitted to a developing fetus.HCMV infection is more widespread in developing countries and in communities with lower socioeconomic status and represents the most significant viral cause of birth defects in industrialized countries. Congenital HCMV is the leading infectious cause of deafness, learning disabilities, and intellectual disability in childrenCMV also ""seems to have a large impact on immune parameters in later life and may contribute to increased morbidity and eventual mortality.""