She United Kingdom The first human case was recently confirmed complaint A(H1N2)v, a subtype of influenzavirus, which has caused alarm among health authorities and the scientific community. This article aims to inform about this new strain, its symptoms and how it differs from the common flu.
What is Influenza A(H1N2)v?
she influenza virus is a group of well-known viruses responsible for the common seasonal flu. However, some subtypes, such as A(H1N2), They can adapt and be transmitted between different species, including humans. The H1N2 virus is known to infect pigs, but its transmission to humans is rare. The case found in the United Kingdom belongs to a different clade, identified as 1b.1.1, although it is not expected to show major differences with other known clades.
Symptoms and severity
A British patient infected with H1N2 is presented mild symptoms and does not require hospitalization. So far, this is the only case reported in the UK. Around the world, since 2005, there are environments 50 cases of people, mostly in the United States and Asia. These cases usually show mild symptoms. Experts say influenza A(H1N2) does not appear to cause more severe illness than more common types of flu.
Transmission and concerns
There is no certainty so that this new clade can be transmitted efficiently from humans to humans. The UK authorities are investigating the circumstances of the infection and the possible contacts of the patient to determine whether the virus has spread. Although transmission between people does occur, it does not appear to be efficient. Despite this, experts recommend watch out, remembering that influenza viruses are unpredictable and have been responsible for past pandemics, such as influenza A(H1N1) in 2009.
Are pigs a danger?
The pig farm under strict health control to prevent infections. However, they are considered sensitive areas for the spread of new virus variants. Pigs can become infected with multiple variants of a virus and recombine them in their cells, which can create new pathogens capable of infecting humans.
The discovery of this new case of influenza A(H1N2)v in the United Kingdom highlights the importance of keep watch on infectious diseases. Even if the case is mild and isolated, it is important to stay informed and follow the recommendations of the health authorities to avoid possible outbreaks. Influenza A(H1N2)v should not cause alarm, but it should cause new awareness about the importance of public health and disease prevention.