ORLANDO, Fla. – Central Florida is experiencing a concerning uptick in gastrointestinal illnesses. Three of the region’s five major hospitals report a surge in patients with symptoms consistent with norovirus.
Norovirus, often referred to as the “stomach bug,” is a highly contagious virus that affects the gastrointestinal system. It causes symptoms such as nausea, vomiting, diarrhea, abdominal cramping, and loss of appetite. Dr. Duron Lee, a family medicine physician at HCA Florida’s Lake Nona Primary Care, explains the virus’s rapid spread.
“It’s highly contagious and spreads very rapidly, particularly in environments like schools, daycares, nursing homes, cruise ships, and military barracks,” said Dr. Lee. “Transmission occurs either through direct contact with an infected person, respiratory droplets, or fecal particles.”
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Although most cases resolve within 48 hours, health officials warn about the risk of dehydration, especially in children and the elderly.
“Patients may experience dehydration, so staying hydrated is essential,” Dr. Lee added.
To limit the spread, health officials recommend practicing good hygiene, including washing hands frequently and thoroughly with soap and water for at least 20 seconds. Hand sanitizers are not always effective against norovirus, Dr. Lee cautioned.
Norovirus outbreaks are common during this time of year, but the sudden surge in cases is straining local emergency departments. Doctors advise those with mild symptoms to focus on home care, such as staying hydrated and getting plenty of rest.
While norovirus is not airborne, it spreads primarily through close contact with infected individuals or contaminated food and surfaces. If symptoms persist beyond three days or severe dehydration sets in, medical attention is recommended.
With no specific treatment for norovirus, prevention remains the best defense. Health officials emphasize staying home if you’re sick to reduce transmission.
“Good hygiene practices and self-isolation when ill can make a big difference in stopping the spread of this highly contagious virus,” said Dr. Lee.
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