Examlex
In general, the speed of sound increases as the density of a medium ______________.
Spreads
The extension, distribution, or dissemination of something over an area or among individuals, which can refer to diseases, ideas, or substances.
Vaccinated
The state of having received a vaccine, which introduces a small, harmless piece of a virus or bacteria to stimulate the immune system to prepare for future exposure to the disease.
Severe Symptoms
Intense or serious signs of disease or health conditions that significantly impact an individual's normal functioning or well-being.
Intensive Care Unit
A specialized department in a hospital that provides critical care and life support for patients with severe and life-threatening illnesses or injuries.
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