What will happen if a rabies vaccine is not given after a dog bite? - briefly
If a rabies vaccine is not administered promptly after a dog bite, there is a high risk of developing rabies, a deadly viral infection that affects the nervous system and has nearly a 100% fatality rate once symptoms appear. Without immediate treatment, the virus can incubate for weeks to months before causing irreversible damage, making timely vaccination crucial.
What will happen if a rabies vaccine is not given after a dog bite? - in detail
If an individual does not receive a rabies vaccine following a dog bite, several potential outcomes may occur. The primary concern is the development of rabies, a viral infection that affects the nervous system and is nearly always fatal once symptoms appear.
The rabies virus is transmitted through the saliva of infected animals, typically via bites or scratches. After exposure, the incubation period can vary significantly, ranging from days to years, depending on factors such as the location and severity of the bite, the amount of virus inoculated, and individual immune responses.
Without prompt vaccination and administration of rabies immunoglobulin (if indicated), the risk of developing clinical rabies increases substantially. Once symptoms manifest, the disease is almost always fatal. The initial signs may include fever, headache, and malaise, followed by more specific neurological symptoms such as anxiety, confusion, and hallucinations. As the disease progresses, paralysis sets in, leading to difficulty swallowing and breathing, ultimately resulting in coma and death.
Moreover, the absence of vaccination can lead to unnecessary psychological stress and financial burden on both the individual and their family. The fear of developing rabies can cause significant anxiety and mental distress, impacting daily life and overall well-being. Additionally, the cost of treatment for clinical rabies is considerably higher than preventive measures such as post-exposure prophylaxis (PEP), which includes vaccination and immunoglobulin administration when necessary.
In summary, failing to receive a rabies vaccine after a dog bite puts individuals at a high risk of developing the deadly disease. The consequences are severe, including potential fatality, psychological distress, and financial strain. Therefore, it is crucial to seek immediate medical attention and follow the recommended treatment protocols to prevent the onset of rabies.