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Hace 2 días · Influenza, commonly known as "the flu" or just "flu", is an infectious disease caused by influenza viruses. Symptoms range from mild to severe and often include fever, runny nose, sore throat, muscle pain, headache, coughing, and fatigue.
- Spanish Flu
The 1918–1920 flu pandemic, also known as the Great...
- Spanish Flu
Hace 2 días · influenza, an acute viral infection of the upper or lower respiratory tract that is marked by fever, chills, and a generalized feeling of weakness and pain in the muscles, together with varying degrees of soreness in the head and abdomen.
- The Editors of Encyclopaedia Britannica
- Influenza is an acute viral infection of the upper or lower respiratory tract marked by fever, chills, and a generalized feeling of weakness and pa...
- Influenza is caused by several closely related viruses in the family Orthomyxoviridae, an RNA virus group. Influenza viruses are categorized as typ...
- Pandemics are worldwide outbreaks of a disease and are estimated to occur on average once every 50 years for influenza. Epidemics happen much more...
- When an influenza pandemic emerges, WHO adheres to its six-phase preparedness plan. Phases 1–3 are the early stages in pandemic preparedness design...
- The symptoms of influenza include sudden and distinct chills, fatigue, and muscle aches. A person’s body temperature rises rapidly to 38–40 °C (101...
16 de may. de 2024 · Seasonal influenza is an acute respiratory infection caused by influenza viruses which circulate in all parts of the world. It represents a year-round disease burden. It causes illnesses that range in severity and sometimes lead to hospitalization and death.
16 de may. de 2024 · Subraya que la gripe “es una enfermedad infecciosa aguda” desencadenada por la acción de virus en el sistema respiratorio. Esta distinción resalta la importancia de tomar medidas preventivas, como...
13 de may. de 2024 · La influenza es una enfermedad respiratoria contagiosa de origen viral que infecta principalmente nariz y garganta, y en algunos casos los pulmones, por lo que puede causar daños que van de leves a graves, y la vacuna no evita la enfermedad, sino mitiga complicaciones graves, infecciones severas, neumonía y evita muertes.
Hace 3 días · Según el Observatorio de Medicina de la Universidad de Chile, la influenza es una infección respiratoria que se transmite de persona a persona mediante gotitas de saliva que son expulsadas al...
