Discover and read the best of Twitter Threads about #arbovirus

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#MesaInternacional sobre zoonosis endémicas #OneHealth moderada por #AntonioRivero y @aoliverp73 con los siguientes ponentes:
#MónicaThormann, Asociación Panamericana de Infectología #API nos hablará sobre las infecciones por #Arbovirus en las #Américas.
#CristiánBiscayart. Sociedad Argentina de Infectología #SADI analizará la #Rabia en Latinoamérica.
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#25CongresoSEIMC Última jornada de esta edición de récord de asistencia con mesas muy destacadas, que comienzan en media hora. ¡No te las pierdas!🔽
#Mesaredonda7: #Covid_19: pasado, presente y futuro. #MesaInternacional #COVID-19 moderada por #JoseMariaMiro y @MariadelMarTom
#MiguelHernán de la Universidad de HARVARD analiza como aprender a #prevenir la infección
usando datos #observacionales
#Mesaredonda8: #VIH y #hepatitis: avanzando en estrategias diagnósticas para tratar a nuestros #pacientes. ⏭️Moderada x #MªJoséPenaLópez y #MiguelGarcíadelToro #AntonioAguileraGuirao del HCU de Santiago nos hablará sobre la eliminación d#HepatitisC y estrategias de #diagnóstico
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1/ @VignuzziLab, was thinking about the #arbovirus problem quite a bit. You say, arbos are „generalist“ genomes optimally adapted to both, insect and mammal hosts. I am very sure this should mean arbos, more than others, should have quite some potential to...
2/ … to further adapt (higher replication & titers) to one specific host. Sure enough, this would compromise fitness in the other host, BUT what keeps the individual virus from adapting, i.e. why is the generalist consensus conserved throughout the lifecycle?
3/ From my lousy understanding of evolution, the pressure to stay adapted to two very different hosts, while very strong, would act only on the species level. So I would guess there must be strong (genetic) constraints in place, so to speak „no go areas“ in the fitness landscape.
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