I'm sorry to hear she is feeling unwell. Symptoms like cough, fever, lack of appetite, and vomiting can be signs of an infection or other illness that needs attention.

Here are some general steps that may help:

• Rest and Hydration: Ensure she gets plenty of rest and drinks fluids like water, herbal teas, or diluted fruit juices to stay hydrated.
• Fever and Pain Relief: Over-the-counter medications such as paracetamol (for example, Calpol 500 mg tablets) can help reduce fever and relieve pain. However, it is important to use these as directed and consult a doctor before starting any medication.
• Light, Nutritious Food: Offer easy-to-digest foods like khichdi, dal, soups, and fruits to help with nutrition despite the lack of appetite.
• Monitor Symptoms: Keep an eye on her symptoms. If the fever persists beyond 2-3 days, vomiting continues, or if she develops difficulty breathing, severe weakness, or dehydration, seek medical care promptly.

Since these symptoms can be caused by various conditions, it is important to consult a general physician or a pediatrician (if she is a child) for a thorough evaluation and appropriate treatment.

If symptoms worsen or emergency signs appear, please contact emergency services immediately.To narrow down potential causes, we will need some more information.Please enter your age.