The Deadly Threat of Influenza Unmasked
Influenza, or the flu, remains a serious health concern for tens of millions of Americans each year. The flu can lead to hospitalization and even death, emphasizing the importance of taking precautions to stay healthy.
According to the Centers for Disease Control and Prevention (CDC), between 3% and 11% of the U.S. population gets infected with influenza every year. People with underlying health issues, such as asthma, chronic obstructive pulmonary disease (COPD), diabetes, heart disease, kidney disease, lung disease, those younger than 5 years old, older than 65, and pregnant women, are more vulnerable to flu-related complications.
Population groups with an increased risk of severe complications from influenza include older adults (especially those aged 60 and above), children (especially very young ones), pregnant women (from the second trimester onwards, or earlier if underlying conditions exist), people with chronic diseases such as lung, heart, liver, kidney, neurological diseases, diabetes mellitus, and obesity (BMI ≥30 or ≥35), people with immunodeficiencies (including cancer patients and transplant recipients), residents and staff of nursing or care homes, and health care personnel frequently exposed to many people or caring for risk patients.
Getting the flu shot can help reduce the risk of developing severe flu complications. Flu shots can also reduce the chances of infection and the severity of the flu if contracted. In the 2021-2022 season, flu vaccinations helped prevent over a million medical visits and tens of thousands of hospitalizations.
Symptoms of the flu often last longer than those of the common cold. The flu taxes the body more than the common cold, leading to various complications. Pneumonia and bacterial pneumonia are common complications of the flu, which can lead to respiratory failure and ventilator use. Quick action and seeking medical help can allow for the use of antiviral medications, which can lessen flu symptoms and help recovery.
Avoiding contact with people who are sick and staying home when feeling unwell can help prevent the spread of the flu. Practicing good hand hygiene limits the possibility of transferring the virus from a surface to the mouth or nose. Wearing a mask in crowded indoor settings during peak flu season can also help prevent the spread of the flu.
Taking care of overall health with diet and exercise can help strengthen the immune system and fight off the flu. People who were vaccinated had lower rates of ICU admissions and deaths from influenza. The flu can also lead to heart attacks, myocarditis (inflammation of the heart muscle), and strokes.
In conclusion, the flu is a serious health concern that can lead to hospitalization and even death. Getting the flu shot, practicing good hygiene, avoiding contact with sick individuals, and taking care of overall health can help protect yourself and others from the flu.
