Epidemics & Pandemics
... Stage 2 – An animal influenza virus circulating in domestic or wild animals is known to have caused infections in humans Stage 3 – Animal to human transmission in localized cases no human to human infections Stage 4 – Human to human transmission; community level outbreaks Stage 5 – Same virus causin ...
... Stage 2 – An animal influenza virus circulating in domestic or wild animals is known to have caused infections in humans Stage 3 – Animal to human transmission in localized cases no human to human infections Stage 4 – Human to human transmission; community level outbreaks Stage 5 – Same virus causin ...
Vargas, Sarah
... incubation period of four to seven weeks and has an unclear time frame of being contagious. Some studies have found that mono can be still be transmitted even after the host stops showing symptoms after many months. In infectious mononucleosis, the Epstein-Barr virus replicates first in within the e ...
... incubation period of four to seven weeks and has an unclear time frame of being contagious. Some studies have found that mono can be still be transmitted even after the host stops showing symptoms after many months. In infectious mononucleosis, the Epstein-Barr virus replicates first in within the e ...
Ch. 14 Notes - 7th - Lee County Schools
... Kills about 3 million people worldwide a year. All cases must be reported to the health department. ...
... Kills about 3 million people worldwide a year. All cases must be reported to the health department. ...
CHARLES H. CALISHER AND BRIAN WJ MAHY
... When writing about West Nile virus (WNV), one could say, “We used polymerase chain reaction assays to detect RNA of West Nile virus (family Flaviviridae, genus Flavivirus, species West Nile virus),” and thereafter use the ICTV-approved abbreviation “WNV,” or the words “West Nile virus.” Note that th ...
... When writing about West Nile virus (WNV), one could say, “We used polymerase chain reaction assays to detect RNA of West Nile virus (family Flaviviridae, genus Flavivirus, species West Nile virus),” and thereafter use the ICTV-approved abbreviation “WNV,” or the words “West Nile virus.” Note that th ...
Chapter 22: Infectious Diseases Affecting the Nervous System
... Arboviral encephalitis patients may suffer – pain in the head and neck – convulsions – coma Those who recover may have paralysis and mental disorders There are many forms, many transmitted by mosquitoes and ticks o Many infected people remain asymptomatic or are ill for a few days Rarely, th ...
... Arboviral encephalitis patients may suffer – pain in the head and neck – convulsions – coma Those who recover may have paralysis and mental disorders There are many forms, many transmitted by mosquitoes and ticks o Many infected people remain asymptomatic or are ill for a few days Rarely, th ...
STI Powerpoint
... • Demographic Characteristics of Cumulative STD Cases (Broken into age groups) ...
... • Demographic Characteristics of Cumulative STD Cases (Broken into age groups) ...
Pathogens - 12biolcsc
... Rabbits have become a pest species in most regions of Australia. As a result, we have had to find an effective way of controlling their numbers. The most successful has been the introduction of lethal rabbit viruses, the most recent called Calici Virus (introduced in 1996). ...
... Rabbits have become a pest species in most regions of Australia. As a result, we have had to find an effective way of controlling their numbers. The most successful has been the introduction of lethal rabbit viruses, the most recent called Calici Virus (introduced in 1996). ...
Aethlon Medical, Inc. Aethlon Medical Announces Dengue Virus
... Zika, a virus that was declared a global health threat by the WHO on February 1st, 2016. Zika is the most recent of four significant arboviruses that have spread to the Western Hemisphere. It follows Dengue, which first emerged aggressively in the 1990s; West Nile virus, which emerged in 1999; and C ...
... Zika, a virus that was declared a global health threat by the WHO on February 1st, 2016. Zika is the most recent of four significant arboviruses that have spread to the Western Hemisphere. It follows Dengue, which first emerged aggressively in the 1990s; West Nile virus, which emerged in 1999; and C ...
Obscure virus found in women with unexplained
... and grow into a baby. Infertility affects approximately 6% of 15-44 year old women or 1.5 million women in the US, according to the CDC. Approximately 25% of female infertility cases are unexplained, leaving women with few options other than expensive fertility treatments. "This is a surprising and ...
... and grow into a baby. Infertility affects approximately 6% of 15-44 year old women or 1.5 million women in the US, according to the CDC. Approximately 25% of female infertility cases are unexplained, leaving women with few options other than expensive fertility treatments. "This is a surprising and ...
Picorna viruses family
... An acute infectious disease caused by poliovirus types 1-3= Antigenically distinct . In its most severe form it affect the CNS and may cause flaccid paralysis by destruction of motor neurons (anterior horn cell ) in the spinal cord and / or brain stem . Most infections in children are asymptomatic ...
... An acute infectious disease caused by poliovirus types 1-3= Antigenically distinct . In its most severe form it affect the CNS and may cause flaccid paralysis by destruction of motor neurons (anterior horn cell ) in the spinal cord and / or brain stem . Most infections in children are asymptomatic ...
Ocular disease
... The vaccine is a live vaccine, derived from a strain of Mycobacterium bovis. It was first administered to humans in 1921. ...
... The vaccine is a live vaccine, derived from a strain of Mycobacterium bovis. It was first administered to humans in 1921. ...
PowerPoint Presentation - Unifying problems all viruses
... • Knowledge of the interaction of microbe with cells provides insights into: • clinical manifestations of infections and • how to control or interfere with these ...
... • Knowledge of the interaction of microbe with cells provides insights into: • clinical manifestations of infections and • how to control or interfere with these ...
epidemiology - Devon County Council
... The horse seems the most susceptible to infection but most cases show no obvious signs of disease. Mortality rates vary, but in the USA about 35% of the animals which show signs of disease will die. Whilst birds are the main carrier and most remain apparently unaffected, some species are susceptible ...
... The horse seems the most susceptible to infection but most cases show no obvious signs of disease. Mortality rates vary, but in the USA about 35% of the animals which show signs of disease will die. Whilst birds are the main carrier and most remain apparently unaffected, some species are susceptible ...
Norovirus (Winter Vomiting Disease)
... What are the symptoms of Winter Vomiting Disease? Symptoms include: • Nausea (often sudden onset). • Vomiting (often projectile). • Watery diarrhoea. Some people may have a raised temperature, chills, muscle aches and symptoms begin around 12 to 48 hours after becoming infected. The illness is usual ...
... What are the symptoms of Winter Vomiting Disease? Symptoms include: • Nausea (often sudden onset). • Vomiting (often projectile). • Watery diarrhoea. Some people may have a raised temperature, chills, muscle aches and symptoms begin around 12 to 48 hours after becoming infected. The illness is usual ...
A. Gonorrhea, caused by Neisseria gonorrhea, gram negative
... and central nervous systems. An inflammatory necrotizing mass called a gumma can involve any part of the body. Syphilis in pregnant women can spread across the placenta to involve the fetus (congenital syphilis). D. Chancroid is a widespread bacterial STD, but it is not commonly reported 50 cases p ...
... and central nervous systems. An inflammatory necrotizing mass called a gumma can involve any part of the body. Syphilis in pregnant women can spread across the placenta to involve the fetus (congenital syphilis). D. Chancroid is a widespread bacterial STD, but it is not commonly reported 50 cases p ...
Speed: A Necessity for EHV-1 Diagnosis
... vaccination is not yet proven, it is certainly cause for concern. One of the possibilities for attributing age as a risk factor in contracting EHV-1 neurologic disease is that the older horse’s immune system or its natural defense mechanisms cause a greater immune response that produces greater dama ...
... vaccination is not yet proven, it is certainly cause for concern. One of the possibilities for attributing age as a risk factor in contracting EHV-1 neurologic disease is that the older horse’s immune system or its natural defense mechanisms cause a greater immune response that produces greater dama ...
Lower Resp. Tract Viruses - Website of Neelay Gandhi
... -viral mRNA steals cap from host mRNA -mRNAs secreted to cytoplasm where translated into viral proteins -2nd mRNA strand made as template for genomic (-)RNA -assembled at cell membr where buds out of cell -infection causes mucus secreting and ciliated epith cells of RT to die and desquamate Predis ...
... -viral mRNA steals cap from host mRNA -mRNAs secreted to cytoplasm where translated into viral proteins -2nd mRNA strand made as template for genomic (-)RNA -assembled at cell membr where buds out of cell -infection causes mucus secreting and ciliated epith cells of RT to die and desquamate Predis ...
Newcastle Disease and Avian Influenza
... Infection with a strain which has low virulence may cause few clinical signs but will make the bird more susceptible to secondary infection which will present clinical signs that are not typical of ND. Diagnosis The widely varying clinical signs are never satisfactory for a definite diagnosis of ND. ...
... Infection with a strain which has low virulence may cause few clinical signs but will make the bird more susceptible to secondary infection which will present clinical signs that are not typical of ND. Diagnosis The widely varying clinical signs are never satisfactory for a definite diagnosis of ND. ...
Viruses and Bacteria
... then declined dramatically … • Again becoming health problems (malaria, tuberculosis) • Due to drug resistance, lack of vaccination ...
... then declined dramatically … • Again becoming health problems (malaria, tuberculosis) • Due to drug resistance, lack of vaccination ...
File
... viruses) Serum studies from samples taken during acute illness and convalescence (High in titer to Dengue antigen) ...
... viruses) Serum studies from samples taken during acute illness and convalescence (High in titer to Dengue antigen) ...
RNA Viruses - GEOCITIES.ws
... General properties of togaviruses include: 40-50nm in size, enveloped, icosahedral, ss, +ve polarity. Contains some important arbo viruses these viruses are transmitted from infected arthropods via bites and stings. Symptoms are discussed according to the target organ infected. There are two main ...
... General properties of togaviruses include: 40-50nm in size, enveloped, icosahedral, ss, +ve polarity. Contains some important arbo viruses these viruses are transmitted from infected arthropods via bites and stings. Symptoms are discussed according to the target organ infected. There are two main ...
Virus-Linked Cancers - Central Magnet School
... available that can help protect against 4 types of the HPV virus that are commonly associated with cervical, vaginal, vulva and anal cancers. HPV vaccines offer the best protection to girls and boys who receive all three vaccine doses and have time to develop an immune response before being sexual ...
... available that can help protect against 4 types of the HPV virus that are commonly associated with cervical, vaginal, vulva and anal cancers. HPV vaccines offer the best protection to girls and boys who receive all three vaccine doses and have time to develop an immune response before being sexual ...