Flu
Flu, or influenza, is a viral infection that affects the respiratory system. Common symptoms of flu include a high fever, chills, muscle aches, fatigue, sore throat, runny or stuffy nose, and cough. Some individuals may also experience headaches and gastrointestinal issues, such as nausea or diarrhoea.
For self-care, it’s important to rest and stay hydrated. Over-the-counter medications can help relieve symptoms like fever and aches. Be sure to use paracetamol or ibuprofen as directed on the packaging. Staying warm and drinking plenty of fluids can also aid recovery.
You should seek medical assistance if you experience severe symptoms, such as difficulty breathing, chest pain, confusion, or if your symptoms worsen or do not improve after a few days. Vulnerable groups, including elderly individuals, young children, and those with underlying health conditions, should consult a healthcare professional promptly if they suspect they have the flu.