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Comienza el festival Designblok

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1981 Dr. Erskine. L. Palmer; Dr. M. L. Martin This negative-stained transmission electron micrograph (TEM) depicts the ultrastructural details of an influenza virus particle, or “virion”. A member of the taxonomic family Orthomyxoviridae, the influenza virus is a single-stranded RNA organism

The flu is a contagious respiratory illness caused by influenza viruses. It can cause mild to severe illness, and at times can lead to death. The best way to prevent this illness is by getting a flu vaccination each fall.

Every year in the United States, on average:

- 5% to 20% of the population gets the flu

- more than 200,000 people are hospitalized from flu complications, and

- about 36,000 people die from flu. Some people, such as older people, young children, and people with certain health conditions, are at high risk for serious flu complications. See PHIL 8430 for a black and white version of this image. Influenza A and B are the two types of influenza viruses that cause epidemic human disease. Influenza A viruses are further categorized into subtypes on the basis of two surface antigens: hemagglutinin and neuraminidase. Influenza B viruses are not categorized into subtypes. Since 1977, influenza A (H1N1) viruses, influenza A (H3N2) viruses, and influenza B viruses have been in global circulation. In 2001, influenza A (H1N2) viruses that probably emerged after genetic reassortment between human A (H3N2) and A (H1N1) viruses began circulating widely. Both influenza A and B viruses are further separated into groups on the basis of antigenic characteristics. New influenza virus variants result from frequent antigenic change (i.e., antigenic drift) resulting from point mutations that occur during viral replication. Influenza B viruses undergo antigenic drift less rapidly than influenza A viruses.

-Anuncio-

El festival anual de diseño y el más grande de la República Checa. Designblok, comienza en Praga hoy miércoles. Este aň se realizará su vigésimo segunda edición. El festival será una gran muestra de los mejores diseños checos, En el festibal habrán instalaciones de arte y exposiciones. La mayoría de las obras se exhibirán en el antiguo monasterio de San Gabriel en el distrito de Smíchov de Praga, que se ha convertido en salas de galería.

Debido al estado de emergencia, el evento se limitará a exposiciones. El programa paralelo que habitualmente tiene el festival, de conferencias, talleres y eventos, se canceló por la pandemia. El evento sdurará hasta el domingo.

Para mayor información sobre el festival pueden ver la pagina web https://www.designblok.cz/cz/pro-navstevniky

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