تب عفونی

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® Ebola 6 fever © Crimean-Congo Hemorrhagic Fever © Hemorrhagic Fever with Renal Syndrome © Argentina Hemorrhagic Fever © Kingella kinge infection ~ Rift valley ~ Valley © Rocky montain 5 Dengue ~ West nile 

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Bunyaviridae _ Largest family of mammal affecting viruses (250 viruses) _ Arthropod- or rodent-borne vectors ’ Most are amplified in vertebrate hosts 

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"Rift Valley Fever Phlebovirus Most spread by sandfly or Ades species of mosquitoes Causes abortion in livestock Highly infectious by aerosolized blood Distribution follows that of the host vectors » Immunization of livestock is the most effective way to control and prevent the disease .م 

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ی 19871998 

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Secondary vectors include otrer mosauito lerera such as Culee, and eatte, which can Dass the urus to hursane and sna, Produeng diseese. Human exposure fo veer INestock blood and wssue can occtr during Slaustering or Bring acities he infected Aedes then foe on uinersbiewwesteex, egonra rvs ‘implication ard an epizcoic-Epizocics cause aberticn storms, with 90% ‎newborns snd 10.30%‏ ماد ور ‎in adults.‏ و ‎ ‎ ‎Rift Valley Fever (RVF) virus ecology EptzvoUe-Epidemic eycle ‏میاه ‎hgh rata and foodng‏ اج موم ‎sees‏ دک سر ‎the ect‏ بت ‎‘eeu rlanassive ewretgance of Aedes, ‎Bouin FF wens ntectd eds. ‎ ‎ ‎Enzootie Cycle Local enzoote vansrissicn of RVF ‘occurs at low fvels mn natura dorm periods of averaxe rafal The vrs Eimamaned tough ansoveral sronamissien from te female Aedes moequvo to ner eggs a trough [Sccassional ampliieation cycles Stseepitie westocs ‎ ‎ 

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Phlebovirus Febrile disease in hum, Targets the liver Symptoms often includ} Fever Encephalitis Retinal vasculitis (which may lead to blindness) ee, 2" 

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By ۳ P ~ Dengue Fever = Causes, Symptoms, Treatments, Prevention Tips 

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+ Flavivirus are spherical and 40- 60 mm in diameter. Genome — Positive sense, single sense RNA,11kb in size Genome — RNA infectioug Enveloped virus Three structural polypeptides two are glycosylated Replication in cytoplasm 

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Febrile Phase 1 sudlden-onset fever <7 Critical Phase hypotension headache 1 1 pleural effusion mouth and nose ۳ ascites bleeding gastrointestinal bleeding 1۱0500 ‏ص270‎ ۱ ۱ 00۱۴2۱6 ۱ 7 / ‏سات‎ fi |) \, Recovery Phase vomiting 1 i altered level of } consciousness rash seizures 0 itching darthea4-} ۲۲۲ ۷۶ Aedes aegypti- mosquito causing dengue 

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Back Pain Cae Muscles Aches تا 

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Symptoms — Dengue Fever ( Based on WHO ) * Fever, Chills , headache ° Myalgia ° Arthralgia * Retro-orbital pain * Deep bone pain — “break bone fever” * Rashes * Positive Tourniquet Test 

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YATRA Email: enquiry@medicyatra.com What is the treatment for dengue? ۱ Bray 10 treatment of a dengue infection. «) Persons who think they have dengue Enea teste Tir 8 ۰ ‏اعع‎ ‎۱ emit S ۱ Wel ie 

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INFOGRAPHICS ELEMENTS 5 > 2 DENGUE FEVER ee SYMPTOMS AND ۱ ‏قح مرا‎ ۳ 2 ۰ 2 (17 

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عمخ ۱۱ 

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SNe ‏وک‎ ae Okabe ~ (Worth carting 

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Cause: FR. rickettsii Infection occurs after tick bite Incubation period: 1 week Most serious form More similar to typhus fever but the rash appears earlier and is more prominent. Initial symptoms: > Later signs and symptoms: v Fever ¥ Maculopapular rash y Nausea ! ۷7 ‏اجه لوأاعماءم‎ ¥ Emesis (vomiting) ¥ Abdominal pain v Severe headache ¥ Joint pain ¥ Muscle pain v Forgetfulness y¥ Lack “e-'Y Parotitis wv 

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Rocky Mountain Spotted Fever = Damage to blood vessels Blood escapes, causing low blood pressure, insufficient oxygen and nutrients to the body’s organs = ~5% of patients die even with treatment Non-itchy, spotted rash on the » Life-threatening acute trunk and appendages, soles, RMSF may involve palms paralysis and secondary infection by Clostridium = Can develop into petechiae perfringens (subcutaneous hemorrhages) 

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Rocky Mountain Spotted Fever ساموت تا ‎Severe multiorgan dysfunction and‏ ‎Me ey aici ccd‏ ۱ Characteristic rash—days 2-6 of fever 101 Osc nem CCR Ree eek EN) 0 0 ‏ا ل‎ eee ۱۱۵ cee mT) 

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* Nursing care ® Give tetracycline or doxycycline (except in children younger than 8 years) * Provide supportive therapy for other symptoms (antipyretics, anti-inflammatory medications and IV fluids) 

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۱۳۳ إعناع] ۱/2۱2 What you need to.know 

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هه Coccidiodes: Valley Fever Whatis it? Where is it? THE BIOLOGY OF COCCIDIOIDES 12 Wind Centers for Disease Gontrol and Prevention By Janet loehke and Kari Gelles, USA 

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"Skin lesions from Valley Fever 

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“Amphotericin for Injection US ase El om wiRAVENOU! INFUSION ORLY 

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West Nile Fever + A flavivirus that is endemic in the Middle East, tropical and subtropical Africa and southwest Asia. + Spread to the United States and Europe since 1997. + Lymphadenopathy, skin rash, transient meningeal involvement and fatal encephalitis may occur in older people (above 50 years) In Cairo 70% of persons > 4 years have antibodies. Birds are the reservoir of the virus. 

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ود 3 osquto WHATTYPES OFBIRDSCARRY 7220000007 a WEST NILE VIRUS? The virus has been found in more than 150 bird species in North America. Some species may have no obvious signs of illness when infected. Others, such as crows, blue jays, magpies and ravens, get sick more often and can die. 

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Can Manifest with Neurological illness THE SYMPTOMS OF NEUROLOGIC ILLNESS CAN INCLUDE HEADACHE, HIGH FEVER, NECK STIFFNESS, DISORIE NTATION, COMA, TR EMORS, SEIZURES, OR PARALYSIS. 

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TESTS Plaque-reduction neutralization tests (PRNTs) performed in reference laboratories, including some state public health | laboratories and CDC, | REFERENCE LABORATORY can help determine the specific infecting flavivirus. OTHER TESTING FOR WNV DISEASE Viral cultures and tests to detect viral RNA (e.g. reverse transcriptase- polymerase chain reaction [RT-PCR}) can be performed on Serum, CSF, and tissue specimens that are collected early in the course of ilness and, it results are positive, can confirm an infection, 

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<< ‏سح‎ 1 PREVENTION OF WEST NILE FEVER ٠ ‏18أم095‎ 59 30] eee oy 16 00 000 ۷/۵۵ ۷ 9۷9 وانلا ‎SCC!‏ ‏9 91006 ‎needed to protect‏ ۷ Use insect repellents when you go outdoors. Repellents containing DEET, picaridin, 183535, ‏0ه‎ ‎some oll of lemon eucalyptus and para- ‘menthane-diol products provide longer-lasting protection. To optimize safety and effectiveness, repellents should be used according to the label instructions 33 

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Crimean-Congo Hemorrhagic - Fever Nairovirus ۳ 

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STATS 

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Crimean-Congo Hemorrhagic — Fever Nairovirus ۳ se Transmitted by ticks ۴8 ۳ Appears in the Middle k 9 ‏آ‎ ‎East and Africa «۹ Targets the liver and vascular endothelium Symptoms include: Headache Pain in limbs Often bleeding from 7 i many orifices 

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solid surface, such as the inner surface of a test snes tbe; * a preparation of the same antibodies coupled to an ‘enzyme. This is one (e.g., serene Prgalectosidase) that Yesemnya? oles produces a colored 0 product from a colorless substrate. 

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Vectors Transmitted via 52002 ۱ aerosolized rodent urine, ‏متا‎ ‎feces, and saliva , Deer mouse (Peromyscus maniculatus) Cotton rat (Sigmodon hispidus) ‏بر‎ White-footed mouse (Peromyscus leucopus) . Striped field mours (Apodemus agrarius) Bank vole (Clethrionomy: glareolus) — Rat (Rathic) 

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iver and vascular enothelium are targete yymptoms include: + Hemorrhage a Acute renal failure aS a Fever 

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موس وه ۳ ‎Dee‏ 

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۱ Ebola Virus 

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Ebola outbreak 5۳ > ۳ ۲ ‏ی‎ ‎An outbreak of the deadly ire, GUINEA nes Ebsia virus has 801/54 at loast ‏صمي‎ 1 25 ‏ج هه مرت ره مر مود‎ = مج منت ری ره تحت هد ت ‎and kills botweer 25 and Atiantia a‏ 90 percent of Victims: tnere ‏سم‎ 2 Se ‏و‎ Ebola virus" typical path through a human being اي ‎First 7 - 5‏ ‎symptoms‏ ‎COO Coo‏ ‎Day 7-9 Day 10 Day 11‏ ‎Headache. Sudden high Bruising. brain‏ ‎fatigue. fever. fever. vo! 9 damage.‏ ‎muscle blood. passive bleeding from‏ ‎soreness behavior nose. mouth.‏ ©2014 mer ‘eyes. anus 

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Ahemorthagic rash appears over entire Symptoms of Ebola Headache < f Red Eyes 2 7 1 Pharynx and lungs ‏ید‎ - Hiccups Systemic - Sore throat - Fever / - Difficulty breathing - Lack of appetite - Difficulty swallowing - Internal bleeding Chest pain 2 5 2 72 - Aches + / Stomach 

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۹ ) ۲ ۱ 8 ۰ LY Gy ‏و‎ Headache ۰ ۵ Internal Vomiting Diarrhea Fatigue Bleeding Throat 

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* the antibodies fixed to a "2 sold surface, such as the inner surface of a test come tube; * a preparation of the same antibodies coupled to an enzyme. This is one (e.9,, tosidase) that produces a colored product from a colorless substrate = 

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A rgentine ‎emorrhagic‏ ا ‎F ever 

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Background Kingella kingae: ‏ان‎ ‎Major cause of osteoarticular infections ( / children under 4 years. Belongs to the normal oropt ‘ic carriers) Colonization of the 

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Mol® G + C of DNA Pi see ei — + + + + 75 4 

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Bacterial Endocarditis Mitral valve Aortic valve 

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KINGELLA KINGAE ‏در‎ ۶ 000۱۵201105 Gram — x Orofaringe humana x Necesidades exigentes de crecimiento %* 3 dias de incubacion _ ingots igo 

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Ciprofloxacin axapharm