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Monkeypox virus Incubation period is between 10-14 days, usually 12 days. It also has a healing period that progresses more rapidly. The pathogenesis of human monkeypox is very similar to that of smallpox, with the exception that viral entry from a wildlife source probably occurs via small lesions on the skin or oral mucous membranes. www.stanford.edu /group/virus/pox/2000/monkeypox_virus.html   (413 words)

hepatitis c incubation period Information and Resources Online at The Drug Database - Find Useful Articles and Websites ... Incubation: The incubation period for viral hepatitis varies depending on which hepatitis virus causes the... For hepatitis C, it is estimated that the incubation period is 2 to... The incubation period for newly acquired acute hepatitis C ranges from two weeks to six months, with an average incubation period of six to seven weeks... www.thedrugdatabase.com /directory/hepatitis/hepatitis_c_incubation_period   (452 words)

Incubation Period - Talk Medical   (Site not responding. Last check: 2007-10-08) Incubation period: In medicine, the time from the moment of exposure to an infectious agent until signs and symptoms of the disease appear. In biology, the incubation period is the time needed for any particular process of development to take place. For example, the length of time for turtle eggs to hatch is the incubation period. www.talkmd.com /medical-dictionary/print-7436   (66 words)

Incubation period, severity of disease, and infecting dose: evidence from a Salmonella outbreak -- Glynn and Palmer 136 ... Incubation period, severity of disease, and infecting dose: evidence from a Salmonella outbreak -- Glynn and Palmer 136 (11): 1369 -- American Journal of Epidemiology Incubation period, severity of disease, and infecting dose: evidence from a Salmonella outbreak Incubation period was negatively correlated with the maximum frequency of www.aje.oupjournals.org /cgi/content/abstract/136/11/1369   (301 words)

SARS Incubation Period (Replies) | CDC EID In brief, he assumed a uniform distribution of all possible incubation periods derived from these contact dates for each patient and randomly selected an incubation period from all contact dates for each patient to obtain a distribution of the incubation period for all 19 patients. Therefore, the frequency distribution of the incubation period is given by dividing each total expected frequency by the sum of the total expected frequencies (x 100%) and is 7.6, 22.1, 14.2, 9.0, 6.5, 11.5, 4.6, 3.7, 3.7, 6.4, 3.7, 1.7, 1.1, 1.1, 0.7, 0.7, 0.7, 0.7. Wong and Tam (1) are correct in stating that their method of calculating mean frequencies of possible incubation periods for patients with severe acute respiratory syndrome (SARS) is simpler than the method that I presented (2). www.cdc.gov /ncidod/eid/vol10no8/04-0284_04-0427.htm   (629 words)

2. How long is the incubation period for HPAI? And is it contagious during this period? The incubation period for bird flu normally ranges from a few hours to several days and may extend up to a maximum of 21 days. The actual time taken for incubation depends on a number of factors such as the toxicity and concentration of the virus, the bird's level of resistance, age, size, species, poultry-rearing methods, nutrition, environmental cleanliness and irritability factors. There is likelihood of the bird being infectious during the incubation period. www.china.org.cn /english/features/bird/87217.htm   (104 words)

News, Health Systems Trust   (Site not responding. Last check: 2007-10-08) The incubation period, which is the time from exposure to a causative agent to onset of disease, is particularly important as it forms the basis for many recommended control measures, including contact tracing and the duration of home isolation for contacts of probable SARS cases. The incubation period can vary from one case to another according to the route by which the person was exposed, the dose of virus received, and other factors, including immune status. Estimates of the incubation period are further complicated by the fact that some patients have had opportunities for multiple exposures to the virus. www.hst.org.za /news/20030503   (2304 words)

Murine retrovirus-induced spongiform encephalomyelopathy: host and viral factors which determine the length of the ... With both viruses, the induction of neurologic disease is dependent on inoculation during the perinatal period. Since the length of the incubation period of this disease appears to be a function of the relative level of CNS infection, we have attempted to identify the viral and host factors which determine the relative level of virus infection of the CNS. These results suggested that the relative level of CNS infection was determined very early in life and appeared to be a function of a dynamic balance between the kinetics of virus replication in the periphery and a progressively developing restriction of virus replication in the CNS. www.arclab.org /medlineupdates/abstract_1316449.html   (387 words)

CHAPTER XIII The differences in incubation period were interpreted as the result of variations in the state of health of the hosts. The incubation period appeared to range from 18 to 25 days; the paucity of cases among adult natives suggested it was a disease of childhood, with immunity acquired early; and U.S. soldiers recovered from serum hepatitis were not immune to epidemic hepatitis when exposed in the Mediterranean theater. During the febrile preicteric period, the diseases considered were malaria, sandfly fever, dengue, pharyngitis with fever, acute bacillary dysentery, typhoid and paratyphoid fevers, acute appendicitis, acute cholecystitis, and infectious mononucleosis. history.amedd.army.mil /booksdocs/wwii/internalmedicinevolIII/chapter13.htm   (15923 words)

[No title]   (Site not responding. Last check: 2007-10-08) In a brief three weeks of incubation, a fully developed chick grows from a single cell and emerges from a seemingly lifeless egg. The duckbill platypus is the only mammal that lays eggs and they have an incubation period of 12 days. Never incubate the eggs of wild birds; these chicks will not live without their mother's care if they do hatch. ulisse.cas.psu.edu /4hembryo/incubate3.html   (138 words)

Incubation period   (Site not responding. Last check: 2007-10-08) Incubation period is the time elapsed between exposure to a disease organism and when symptoms and signs are apparent. The period may be as short as hours to as long as thirty years in the case of variant Creutzfeldt-Jakob disease (mad cow disease). A person may be a carrier of a disease, such as strep throat, but not have any symptoms. portaljuice.com /incubation_period.html   (74 words)

Cold Common Incubation Period   (Site not responding. Last check: 2007-10-08) The incubation period for this type of illness is... The incubation period for a common cold is usually around two days before symptoms start. Course of Disease and Complications: The incubation period for hepatitis A, which varies from 10... www.netmarketingresults.com /health/cold/Cold-Common-Incubation-Period.html   (559 words)

Mad Cow Disease May Have 30 Year Incubation Period   (Site not responding. Last check: 2007-10-08) The inquiry report into five deaths in the English village of Queniborough, Leicestershire, blamed specific butchering methods for contamination of meat with bovine brain and estimated an incubation period of the disease between 10 and 16 years. Professor Collinge, a specialist in prion protein diseases at St. Mary's Hospital, London, pointed out: "The cases we are seeing at the moment are by definition those with the shortest incubation periods." Prions are the infectious proteins thought to cause both BSE and vCJD. Therefore, the average incubation period could "well be in the region of 30 years". www.mercola.com /beef/incubation.htm   (423 words)

NSDL Metadata Record -- ''The Incubation Period for Void Swelling and its Dependence on Temperature, Dose Rate, and ... Void swelling in structural materials used for nuclear reactors is characterized by an incubation period whose duration largely determines the usefulness of the material for core components. Thus, a theory of incubation must treat time-dependent void nucleation in combination with dislocation evolution, in which the sink strengths of voids and dislocations change in concert. Simulations show that the incubation radiation dose is a strong function of the starting dislocation density and of the dislocation bias factors for vacancy and interstitial absorption. nsdl.org /mr/800627   (238 words)

Pediatric Advisor 2005.2: Incubation and Contagious Periods of Infections The incubation period is the time between being exposed to a disease and when the symptoms start. If your child was around someone who is sick and the incubation time has gone by, then your child was probably not infected and won't get sick. The contagious period is the amount of time during which a sick child can give the disease to others. www.med.umich.edu /1libr/pa/pa_incubate_hhg.htm   (617 words)

Incubation period   (Site not responding. Last check: 2007-10-08) The time between when the host is infected by a pathogen and when the host actually begins to show symptoms is called the incubation period. In order to help you identify the incubation period of the pathogen responsible for this outbreak, you will need to think about when you think each victim was exposed to the pathogen and when they actually started feeling sick. You may not be able to determine the exact incubation period for each host, but you can determine what the maximum possible incubation period could be. www.colorado.edu /Outreach/BSI/k12activities/interactive/actidoutincubate.html   (235 words)

THE INCUBATION PERIOD OF KURU We estimated the incubation period distribution of kuru using a back-calculation model and explored the relation among sex, age at infection, and incubation period. The incubation period in females was estimated to be shorter than that in males. The shortest incubation periods were estimated in adult women, who may have been exposed to the largest doses of infectious material. www.vegsource.com /talk/madcow/messages/9911277.html   (328 words)

incubation period (of some common infections) - General Practice Notebook   (Site not responding. Last check: 2007-10-08) The incubation period of a disease refers to the time between contact with a carrier of the disease and development of symptoms. It does not refer to the time to infectivity, which in many instances is much shorter. The incubation periods of infectious diseases is dealt with under the specific diseases. www.gpnotebook.com /cache/-113967037.htm   (181 words)

incubation period - OneLook Dictionary Search Incubation period, Period, incubation : MedTerms.com Medical Dictionary [home, info] Incubation period : Pest Management Glossary [home, info] noun: the period between infection and the appearance of symptoms of the disease www.onelook.com /?w=incubation+period&ls=a   (255 words)

A Protracted Incubation Period in the Mourning Dove   (Site not responding. Last check: 2007-10-08) A Protracted Incubation Period in the Mourning Dove The egg had not been incubated before its removal to the Ring-neck nest, and night temperatures dropped to as low as 65 ø and were seldom over 70 ø. During field studies on the White-winged Dove in the Phoenix district, the writer had frequently been puzzled by nests in which incubation appeared to be erratic, uncertain, or intermittent, and in which healthy young White-winged Doves were finally found; in other instances incubation continued for several days more than the normal White-wing hatching period. elibrary.unm.edu /sora/Condor/files/issues/v046n05/p0243-p0243.html   (507 words)

International The incubation period for the avian flu found in Turkey last weekend is now over so the danger to humans from the infected birds has passed, Turkish officials said Saturday. "The incubation period is over because the disease emerged last week... The deputy governor in charge of Manyas, Halil Yavuz, said the district would be in quarantine until Oct. 29 and this period of time would not be extended. www.chinapost.com.tw /international/detail.asp?ID=70279&GRP=D   (392 words)

Flu Incubation Period   (Site not responding. Last check: 2007-10-08) also lay in the fact that it had a short incubation period and did not succumb to post-exposure immunisation, the... While the total incubation period is usually about two days, you can go... The incubation period is from 1 to 4 days. www.netmarketingresults.com /health/flu/Flu-Incubation-Period.html   (343 words)

Incubation period of Creutzfeldt-Jakob disease in human growth hormone recipients in France -- d’Aignaux et al. 53 ... Incubation period of Creutzfeldt-Jakob disease in human growth hormone recipients in France -- d’Aignaux et al. Incubation period of Creutzfeldt–Jakob disease in human growth hormone recipients in France period was significantly shorter in homozygotes at codon 129 www.neurology.org /cgi/content/abstract/53/6/1197   (605 words)

* Incubation Period - (Cat): Definition   (Site not responding. Last check: 2007-10-08) Incubation Period: Time between exposure to a disease and the time the disease shows symptoms in the infected cat. Inflammation: Changes that occur in tissue after an injury followed by pain, swelling and redness... Mean incubation period is around 80 days, and is dependent upon temperature. www.mimihu.com /cat/incubation_period.html   (70 words)

Incubation Period Influenza   (Site not responding. Last check: 2007-10-08) The incubation period for influenza is one to five days. ...would show signs of the disease on arrival due to its long incubation period; and although the incubation period for influenza is shorter it is... The incubation period for influenza is one to four days, with an average of two days. theflureport.com /5/incubation-period-influenza.html   (259 words)

The incubation period varies from 3 to 30 days...   (Site not responding. Last check: 2007-10-08) The incubation period varies from 3 to 30 days and depends upon inoculum size and host defense. Classical onset of the disease is daily remittent fever pattern with temperature variation of 40°C to 41°C, which usually is associated with chills, headache, and malaise. There is usually an afebrile period between the first and second episode of fever that may be a few days to a few weeks. www.indegene.com /Gen/FeatArt/indGenFeatArt13child2.html   (1404 words)

An Example of Computing the Area Under a Normal Curve - The Incubation Period of Turtle Eggs       A study shows the average incubation period for the eggs of Terrapene carolina turtles to be 77 days. If the incubation time of the eggs are normally distributed with a standard deviation of 3.2 days and if the eggs are not eaten by skunks, largemouth bass, birds, snakes, or insects, what percent of the eggs will hatch between 74 and 82 days? The reason the Java applet gets a different answer is that it calculates iterations past four until the error is less than.000001. aspire.cs.uah.edu /~lillya/AreaUnderNormalCurve.html   (1918 words)

The Incubation Period of the Clapper Rail   (Site not responding. Last check: 2007-10-08) --In her review of incubation periods of North American birds, Nice (Condor, 56, 1954:182-183) pointed out the present inadequate knowledge of the incubation period of the Clapper Rail (Rallus longirostris). In 1951 a clutch of 9 eggs was completed on April 17 and the last egg hatched on May 10; in 1953 a clutch of 8 eggs was completed on March 28 and the last egg hatched on April 20. The period of hatching was somewhat less than 24 hours for both dutches. elibrary.unm.edu /sora/Condor/files/issues/v058n02/p0166-p0166.html   (161 words)

Listserve For EmergencyMedical Practioners: [EMED-L] SARS incub SARS incubation period could be longer than believed incubation period for the disease is longer than has been believed, a spokesman for the World have pegged the average incubation period for severe acute respiratory syndrome at two to seven www.ucsf.edu /its/listserv/emed-l/11569.html   (633 words)

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