Puerto Rico Bird Flu Quarantine: What It Means
HEALTH · PUERTO RICO
Key Facts
- —The country Puerto Rico, a US territory in the Caribbean whose residents are US citizens. The cases are in Cabo Rojo and Lajas, in the island’s southwest.
- —Why it matters Bird flu can wipe out poultry flocks and occasionally infects people who handle sick birds. The CDC rates the current public health risk as low.
- —Why now Laboratory tests confirming avian influenza on two private properties were announced on Tuesday, 13 October. Officials outlined health monitoring and possible hunting limits the same day.
- —What happened The Department of Agriculture quarantined both properties for 120 days after about 20 ducks and 30 guinea fowl died.
- —The numbers 27 people under health monitoring, none with symptoms so far. Duck-hunting season opens on Sunday, 1 November.
- —What it means for US readers No travel restrictions have been announced. Avoid touching sick or dead birds, and cook poultry and eggs properly, as the CDC advises.
- —Still open The source of the virus, whether duck hunting will be restricted, and whether any other property is affected.
Puerto Rico’s Department of Agriculture has placed two bird flu sites in Cabo Rojo and Lajas under a 120-day quarantine. The Puerto Rico bird flu quarantine follows tests, announced on Tuesday, 13 October, confirming avian influenza on two private, non-commercial properties.
For US readers, the island is American soil, and local officials say they are working with federal authorities on the case. Health officials say the risk to the general public is low, and none of the people being monitored has symptoms.
What the Quarantine Does
Agriculture Secretary Irving Rodríguez Torres, who heads the island government’s farm department, announced the test results on Tuesday. He said the quarantine covers the properties where the birds died, with limits on moving birds and strict cleaning and disinfection.
On the Cabo Rojo property about 20 Creole ducks died, according to the department. On the Lajas property several species died, including about 30 guinea fowl.
El Nuevo Día, a San Juan daily, reported that the department identified highly pathogenic avian influenza (HPAI) as the cause. Rodríguez Torres said both sites are private farms, not commercial poultry operations.
The department’s main aim is to stop the virus reaching commercial farms or backyard flocks. If it reached a large farm, the secretary said, every bird there would have to be destroyed.
He spoke at En Récord, the regular government press conference at La Fortaleza, the governor’s office in San Juan. Protecting the egg and poultry meat sector and avoiding economic losses is the priority, he said.
Officials suspect migratory birds, although the origin has not been established. Ducks were the species found at one site, and the secretary called migratory birds “the usual suspect.”
The department is discussing precautions with the Department of Natural Resources and Environment (DRNA), which regulates hunting. Duck-hunting season opens on Sunday, 1 November, and Rodríguez Torres said restrictions would be his suggestion.
He is concerned that hunters could carry infected birds home and spread the virus to other towns. The final decision rests with the natural resources secretary, he said.
Risk to People
Health Secretary Víctor Ramos Otero, head of the island’s Department of Health, said 27 people from the two farms are under surveillance. “So far, nobody has had symptoms,” he said on Tuesday.
Metro Puerto Rico reported that these contacts are being followed for 14 days. Ramos Otero described the chance of infection as very low and said treatment is the same as for any other influenza.
Symptoms resemble seasonal flu, he said, including fever, breathing difficulty, body aches and sometimes vomiting or diarrhoea. He added that anyone with symptoms would most likely have ordinary human flu, but tests are available.
The US Centers for Disease Control and Prevention (CDC) rates the current public health risk from A(H5) bird flu as low. Its situation page lists 71 reported US human cases since February 2024, with sporadic cases among dairy and poultry workers.
According to the CDC, people catch the virus mainly through close, prolonged and unprotected contact with infected birds or contaminated surfaces. Anyone who falls ill within 10 days of such contact should stay home and contact the health department.
What It Means for US Readers
Puerto Rico is a US territory, and its residents are US citizens. The case sits inside the US animal-health system, so the US Department of Agriculture’s Animal and Plant Health Inspection Service (APHIS) takes reports alongside local officials.
None of Tuesday’s official statements mentions any restriction on travel, beaches or hotels. The measures announced apply to the quarantined properties and to moving birds, not to visitors.
Visitors and residents should not touch, pick up or move sick or dead birds, officials say. Keeping pet or farm birds away from wild birds is the other main advice.
The secretary said there is no suspicion, for now, that any commercial poultry operation is affected. The CDC says cooking poultry and eggs to the proper internal temperature kills bacteria and viruses, including avian influenza.
The CDC also advises against eating raw or undercooked poultry and recommends washing hands after touching it. That is general food-safety guidance, not a measure specific to this outbreak.
To report sick birds or unusual deaths, call USDA-APHIS on 1-866-536-7593. The Puerto Rico Department of Agriculture takes calls on 787-721-2120.
The first laboratory results are covered in Puerto Rico Confirms Bird Flu in Two Towns. Bird flu has also prompted precautions elsewhere in the region, as in Barbados Steps Up Port Checks Over Suriname Bird Flu.
What Is Not Known
The source of the infection has not been confirmed, and migratory birds remain a working hypothesis. The virus subtype was not named in Tuesday’s official statements.
It is not known whether the DRNA will restrict the duck-hunting season before it opens. The final count of dead birds at the Lajas property has also not been published.
The 27 contacts remain under 14-day monitoring, and no human case has been reported. Officials have not said whether more properties will be tested beyond the two under quarantine.
The Puerto Rico bird flu quarantine runs for 120 days, so the limits on the two sites could last into February. Officials have not said whether it could end earlier or be extended.
Frequently Asked Questions
What did Puerto Rico announce on 13 October?
The Department of Agriculture confirmed avian influenza in birds on two private properties in Cabo Rojo and Lajas. It imposed a 120-day quarantine with limits on moving birds and strict disinfection.
How long does the Puerto Rico bird flu quarantine last?
It runs for 120 days on the two affected properties. Officials have not said whether it could be shortened or extended.
Is it safe to visit Puerto Rico?
Officials have announced no travel restrictions, and the measures apply to the quarantined properties. Visitors should simply avoid touching sick or dead birds.
Can people catch bird flu from eggs or chicken?
The CDC says cooking poultry and eggs to the proper internal temperature kills avian influenza viruses. It advises against eating raw or undercooked poultry.
Has anyone in Puerto Rico been infected?
No human case has been reported. The Department of Health is monitoring 27 people who were at the two farms, and none had symptoms as of Tuesday.
Sources: Metro Puerto Rico, Agriculture confirms bird flu and 120-day quarantine (13 October 2026); El Nuevo Día, 27 people under surveillance (13 October 2026); Metro Puerto Rico, duck-hunting restrictions under review (13 October 2026); CDC, H5 bird flu current situation; CDC, bird flu prevention and food safety.
This article was produced by The Rio Times’ automated newsroom system. How we use AI · Report an error · Editorial responsibility: Matthias Camenzind, Editor-in-Chief