Individuals at higher risk of developing complications from the flu include those with certain health conditions or circumstances. Based on the provided reference, here's a breakdown of who is considered high risk:
Individuals with Compromised Immune Systems
A weakened immune system makes it harder for the body to fight off the flu virus, increasing the risk of severe illness and complications. This includes people with the following conditions:
- Diseases like HIV and AIDS which directly impair immune function.
- Cancer, due to the disease itself and its impact on the immune system.
- Individuals undergoing chemotherapy or radiation therapy, treatments that suppress immune responses.
- Those on long-term glucocorticoid medications (such as prednisone) which can also weaken the immune system.
Children on Long-Term Aspirin Therapy
Children and adolescents under 19 years of age who are receiving long-term aspirin therapy are also at increased risk of complications from the flu, particularly Reye's syndrome, a rare but serious condition. Therefore, this group needs to be cautious during flu season.
People with Severe Obesity
Individuals classified as having Class III obesity, which is defined by a Body Mass Index (BMI) of 40 or greater or a BMI at or above 140% of the 95th percentile value, have been identified as a high-risk group for flu complications. Obesity can lead to inflammation and compromised respiratory and immune function, increasing susceptibility to severe flu outcomes.
In conclusion, if you or someone you know falls under these categories, it is crucial to take preventive measures such as getting a flu vaccine and practicing good hygiene during flu season.
