PPT-Sendai virus: Illuminating parainfluenza virus dynamics in

Charles J Russell PhD postdoc Crystal Burke PhD Funding NIAID R01AI083370 HPIV1 HPIV2 HPIV3 leading cause of pediatric hospitalization 21000 yr in USA virtually all infected by age 5 reinfections common but usually less severe. Parainfluenza virus accounts for the majority of cases The dis ease is characterized by varying de grees of inspiratory stridor barking cough and hoarseness because of laryngeal andor tracheal obstruc tion The diagnosis is mainly a clini cal one and MECANISMOS DE PATOGENICIDAD Y ADAPTABILIDAD HUMANA DE CEPAS GRIPALES AVIARIAS Y PORCINAS. Dr. A. Paño. EPIDEMIOLOGIA . : ES LA CIENCIA QUE ESTUDIA LAS ENFERMEDADES TRASMISIBLES Y NO TRASMISIBLES Y LOS FACTORES QUE DETERMINAN SU FRECUENCIA Y DISTRIBUCIÓN EN LA POBLACIÓN.. Charles J. Russell, PhD. postdoc: Crystal Burke, PhD. Funding: NIAID R01AI083370. HPIV1, HPIV2, HPIV3. leading cause of pediatric hospitalization (21,000/. yr. in USA). . virtually all infected by age 5; reinfections common but usually less severe. (The DNA Virus). Prepared by:. Miss . Norzawani. . Jaffar. Bsc. (. Hons. ) Biomedical Sciences, UKM. Lecture 17. Learning Outcomes. At the end of this learning session, student must be able to;. Classify the viruses. ). &. {Hepatitis C}. . ARE YOU AT RISK? . WHAT ARE HIV AND AIDS?. HIV is the Human Immunodeficiency Virus. It weakens your body’s ability to fight off sickness.. The HIV virus can cause AIDS.. ssRNA. viruses). Bornaviridae. . Bornavirus. genus. Filoviridae. . Marburg-, Ebola. -, . Cuevavirus. genus . Paramyxoviridae. . Respiro. -, . Morbilli. -, . Rubula. -, . Avula. -, . Henipa. -, . ssRNA. viruses). Bornaviridae. . Bornavirus. genus. Filoviridae. . Marburg-, Ebola. -, . Cuevavirus. genus . Paramyxoviridae. . Respiro. -, . Morbilli. -, . Rubula. -, . Avula. -, . Henipa. -, . Orthomyxoviridae family of viruses. RNA enveloped viruses that make up three genera. Influenzavirus A. Influenzavirus B. Influenzavirus C. The type A viruses are the most virulent among the three, genetically diverse and infecting human, birds and animals. Virus. What am I?. Virus. What am I?. Virus. What am I?. Virus. How do I spread?. Virus. How do I spread?. Virus. How do I spread?. Virus. How do I spread?. Virus. How do I spread?. Virus. What is my relationship between human behavior and me?. ( HeV ) and Nipah virus ( NiV ) emerged in the last decade of the twentieth century as the causes of outbreaks of respiratory and neurological disease that infected a number of animal species and h Viruses are very small – smaller than the smallest cell.. They are usually surrounded by a capsid of proteins.. For replication, viruses rely on their host cells . ie. ., the cells they infect.. Most viruses exhibit a limited host range- they typically infect only specific types of cells of one host species.. A . virus. (from the Latin virus meaning toxin or poison) is a microscopic organism consisting of genetic material (. RNA or DNA. ) surrounded by a protein, lipid, or glycoprotein coat.. Structure of a virus. Albariño CG, Foltzer M, Towner JS, Rowe LA, Campbell S, Jaramillo CM, et al. Novel Paramyxovirus Associated with Severe Acute Febrile Disease, South Sudan and Uganda, 2012. Emerg Infect Dis. 2014;20(2):211-216. https://doi.org/10.3201/eid2002.131620. Bozza FA, Moreira-Soto A, Rockstroh A, Fischer C, Nascimento AD, Calheiros AS, et al. Differential Shedding and Antibody Kinetics of Zika and Chikungunya Viruses, Brazil. Emerg Infect Dis. 2019;25(2):311-315. https://doi.org/10.3201/eid2502.180166.