If swine flu is not treated, the virus can cause severe respiratory illness and pneumonia, leading to serious complications and even death. Symptoms of swine flu may include a fever, sore throat, cough, body aches, chills, fatigue, and difficulty breathing. In some cases, it can also lead to seizures, confusion, and severe dehydration.
Without treatment, the virus can quickly spread from person to person, leading to an increased risk of serious complications, including pneumonia, bronchitis, and encephalitis (brain swelling). People with weakened immune systems, such as young children, elderly people, or those with chronic health conditions, are at a higher risk of developing complications from swine flu.
In addition, untreated swine flu can cause a wide variety of long-term health problems, including asthma, chronic lung disease, and heart problems. Swine flu can also lead to increased hospitalizations and, in some cases, death.
It is important to seek medical attention if you experience any symptoms of swine flu. Early treatment with antiviral medications can help reduce the severity of the illness and prevent serious complications. Vaccines are also available to help protect against the virus.