Bird flu cases around the world are on the rise, and according to a Centers for Disease Control and Prevention (CDC) report, the numbers could be exponentially higher since many infections have asymptomatic symptoms. The study, which tested 150 veterinarians for the H5N1 antibodies, concluded that 3 of them were infected by the virus previously, but remained asymptomatic. This is raising concern among health officials, who fear that the infection could be spreading undetected.
Bird flu is a type of influenza virus that primarily affects birds but can sometimes infect humans and other animals. The most concerning strain, H5N1, spreads through infected birds' saliva, mucus, and feces. In rare cases, humans can become infected if they come into contact with these fluids, inhale contaminated air, or touch surfaces carrying the virus. While human infections remain rare, recent cases among poultry and dairy workers in the U.S. have raised concerns.
The H5 bird flu strain is found in wild birds worldwide and has caused outbreaks in poultry and dairy cows in the US. The CDC is closely monitoring the situation and working with states to track cases among people with animal exposures. Although the current public health risk remains low, surveillance efforts are in place to detect any significant developments.
Also read | Bird flu outbreak in India: Know the causes, symptoms, and preventive tips to avoid the infection
Risk factors and symptoms of Bird Flu:
According to the Centers for Disease Control and Prevention (CDC), bird flu symptoms in humans can range from mild to severe. Common symptoms include fever, cough, sore throat, muscle aches, and difficulty breathing. In some cases, bird flu can lead to severe respiratory complications, pneumonia, and even death. Those at higher risk include people with prolonged, unprotected exposure to infected birds, dairy cows, or contaminated environments.
Preventing Bird flu:
As per CDC the best way to prevent H5N1 bird flu is to avoid exposure to infected animals and their environments. Here’s how you can protect yourself:
Avoid direct contact: If you encounter a sick or dead bird, do not touch it. Observe wildlife only from a distance.
Use protective gear: If you must handle poultry or wild birds, wear gloves, masks, and other protective equipment to reduce the risk of infection.
Also read | Bird flu: Telangana and Andhra Pradesh govts issue norms for safe consumption of eggs, chicken
Keep hands clean: Wash your hands thoroughly with soap and water after any contact with animals or potentially contaminated surfaces.
Avoid contaminated surfaces: Stay away from bird droppings, feathers, and nesting materials, especially in areas known for avian flu outbreaks.
Steer clear of raw dairy product: Do not consume raw milk or dairy products from animals suspected of having avian influenza.
Limit exposure to livestock and poultry markets: High-risk environments such as live bird markets can increase the chance of exposure to infected animals.
Monitor symptoms: If you have been in close contact with infected birds or livestock, watch for flu-like symptoms and seek medical advice if necessary.
Ensure poultry products are properly cooked: Cooking poultry and eggs thoroughly can kill any potential virus.
Report sick or dead birds: Alert local authorities if you come across a large number of sick or dead birds in your area.
Disclaimer: This article, including health and fitness advice, only provides generic information. Don’t treat it as a substitute for qualified medical opinion. Always consult a specialist for specific health diagnosis.
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