However, some will become seriously ill and require medical attention. On 12 march 2025, the world health organization (who) prequalified the first maternal respiratory syncytial virus (rsv) vaccine to protect infants against one of the most common causes of acute lower respiratory infections in children globally. In many countries of the northern hemisphere, trends in acute respiratory infections increase at this time of year These increases are typically caused by seasonal epidemics of respiratory pathogens such as seasonal influenza, respiratory syncytial virus (rsv), and other common respiratory viruses, including human metapneumovirus (hmpv), as well as mycoplasma pneumoniae Who fact sheet on marburg haemorrhagic fever provides information on transmission, signs and symptoms, diagnosis, prevention and who response. Human metapneumovirus (hmpv) is one of the viruses that causes the common cold (upper respiratory infection)
It usually makes people only mildly sick, but it can make some people very sick The virus belongs to the pneumoviridae family of viruses, along with respiratory syncytial virus (rsv) It was first identified in 2001 and has been spreading among people for many decades The virus can get into the human population when people have close contact with the blood, secretions, organs or other bodily fluids of infected animals such as fruit bats, chimpanzees, gorillas, monkeys, forest antelope or porcupines found ill or dead or in the rainforest. El virus puede propagarse desde la boca o nariz de una persona infectada en pequeñas partículas líquidas cuando tose, estornuda, habla, canta o respira Estas partículas van desde gotículas respiratorias más grandes hasta los aerosoles más pequeños.
Most people make a full recovery without needing hospital treatment People with severe symptoms should seek medical care as soon as possible Over 760 million cases and 6.9 million deaths have been recorded worldwide since december 2019, but the.
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