
Vacinas e imunização
Vaccines and immunisations can help protect the body against infections. They 'prime' the immune system to recognise micro-organisms such as bacteria and viruses. The UK's Programa de Imunização Infantil do Reino Unido includes vacina contra sarampo, caxumba e rubéola (SCR). vacina contra influenza (gripe), vacina pneumocócica e vacina contra o papilomavírus humano (HPV). There are also many 'vacinas de viagem' for diseases such as febre tifóide, febre amarela e Encefalite japonesa.