is polio contagious

Sun, 03 May 2026 00:40:37 +0000

Poliomyelitis (polio) is a highly infectious viral disease that largely affects children under 5 years of age. The virus is transmitted by person-to-person spread mainly through the faecal-oral. WHO fact sheet on poliomyelitis, a highly infectious disease caused by a virus. The fact sheet includes key facts, global caseload, Global Eradication Initiative, progress, WHO response. La poliomielitis, o comnmente llamada polio, es una enfermedad altamente contagiosa ocasionada por el virus de la poliomielitis. La gran mayora de las infecciones por poliovirus no producen sntomas,. La poliomielitis afecta sobre todo a los menores de 5 aos. La atencin de la iniciativa de erradicacin de la poliomielitis est centrada en las bolsas persistentes de transmisin de la enfermedad.