polio
/'pouliou/
Definition
- Noun:
- An acute viral disease: Polio is a serious infectious disease caused by the poliovirus.
- Characterized by inflammation of nerve cells: The virus specifically attacks and inflames nerve cells (motor neurons) in the brain stem and spinal cord.
- Can lead to paralysis: This damage to the nervous system can result in muscle weakness and permanent paralysis.
Usage Examples
- Noun:
- The development of the polio vaccine was a major medical breakthrough.
- Before widespread vaccination, polio outbreaks caused fear in many communities.
- Some survivors of polio experience post-polio syndrome later in life.
Advanced Usage
- "Polio eradication": The global public health goal to permanently eliminate the disease.
- Global polio eradication efforts have been largely successful.
- "Polio survivor": A person who contracted and lived through the disease.
- The polio survivor used a wheelchair due to paralysis in his legs.
Variants and Related Words
- Poliomyelitis (n): The full medical name for the disease "polio."
- Poliomyelitis is the target of a major World Health Organization initiative.
- Poliovirus (n): The virus that causes the disease.
- The poliovirus is highly contagious and spreads through contaminated water or food.
Synonyms
- Infantile paralysis: An older, now less common term for polio, referring to its frequent occurrence in children.
- Poliomyelitis: The formal medical term.
Related Phrases
- To contract polio: To become infected with the poliovirus.
- He contracted polio as a child in the 1950s.
- Polio vaccine: The immunization that prevents the disease.
- Children receive the polio vaccine as part of their routine immunizations.
Noun
-
an acute viral disease marked by inflammation of nerve cells of the brain stem and spinal cord
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