SOURCE: BBC
In recent years, we have witnessed a worrying phenomenon: the resurgence of diseases that were once considered eradicated or low control. One of the most prominent examples is the measlesa highly contagious viral disease that primarily affects children. This rebound has generated concern globally, leading institutions such as the National Autonomous University of Mexico (UNAM) a issue warnings about the importance of being alert and taking preventive measures.
The obvious question that arises is: why are these diseases, which seemed under control or even eradicated, reappearing? The answer is multifacetedbut there is a fundamental factor that we must highlight: VACCINATION
Historically, the vaccines They have been one of the most effective tools to prevent infectious diseases. From the creation of the first smallpox vaccine by Edward Jenner in the 18th century, to modern vaccines that protect us against diseases such as measlesthe poliomyelitis and the influenzathese medical interventions have saved countless lives and led to the control or eradication of diseases that previously wreaked havoc on the population.
However, the success of vaccines has also led to some laziness. When a disease decreases in incidence thanks to mass vaccination, it is easy to fall into illusion that it no longer represents a threat. This can lead to a decrease in rates vaccination, either by lack access, unfounded fear towards vaccines or simply apathy towards disease prevention.
The resurgence of measles and other vaccine-preventable diseases is a stark reminder that we cannot lower our guardia. Los sprouts Recent events have affected people of all ages, but especially those who are not fully vaccinated, either by choice personal or due to lack of access to health services.
One of the most noticeable symptoms of measles is fever. SOURCE: Canva
In the specific case of measlesthe situation is especially worrying due to its high bowl of contagion since it can cause complications serious, especially in young children and people with weakened immune systems. The symptoms initials can be confused with those of a cold common, which makes it difficult diagnosis early and the control of the spread of the disease.
It is very important to understand that vaccines not only protect vaccinated people, but also contribute to herd immunity that of herd. When a sufficiently high proportion of the population is vaccinated against a disease, it creates a “shield» which protects those who cannot receive the vaccine due to medical conditions, such as you drink too young or people with compromised immune systems.
The situation in Mexico, with the recent UNAM statement on the resurgence of measles, is giving us a hard time. lesson to keep high rates vaccination in all communities. Although the country has been successful in vaccinating against measles since the 1970s.
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2024-02-11 04:11:34
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