Rapid onset hazards are natural or human-made events that occur suddenly and with little or no warning, leading to immediate and often severe impacts. Examples include earthquakes, tsunamis, flash floods, and terrorist attacks. These hazards can result in significant loss of life, property damage, and disruption to communities, necessitating quick response and recovery efforts. Their unpredictability makes preparedness and resilience planning critical for mitigating their effects.
rapid onset type
same as slow onset flood but larger and quicker
The speed of onset for each hazard.
Rapid onset, and (usually) rapid resolution - as opposed to chronic diseases, which usually have a slow onset, and an insidious, protracted course.
clinic
Acute
the speed of onset for each hazard
cyanideCyanide
A slow-onset flood lasts for a long period of time, weeks, even months. A rapid-onset flood lasts for a shorter period, lasting only a couple of days, but it can cause much more damage. A flash flood can happen within minutes or hours after heavy rain. This causes the most damage to farmers and communities.
acute endocarditis
Chemical
Rapid onset refers to a situation or condition that develops quickly or suddenly, often within a short time frame. This term is commonly used in various contexts, such as in medicine to describe the swift appearance of symptoms, or in environmental science to indicate rapid changes in ecosystems. Overall, it emphasizes the immediacy and urgency of the occurrence.