Weakness, frequent coughs and colds, and fainting can have various causes. These symptoms might indicate low iron levels in your blood, known as anemia. Feeling tired or light-headed are common sign of iron deficiency. You should eat iron-rich foods like spinach, lentils, and meat, drink plenty of water, and rest when needed. If these steps don't help after some time, seek medical advice as soon as possible, as it could be something serious that needs urgent attention.

Ingesting bleach may cause these effects by irritating your respiratory and digestive systems. It’s risky and should be treated as a medical emergency. Always remember that bleach is harmful if swallowed and could injure your internal organs in the future.

Based on the CT scan report, here are a couple of findings:

Ground glass opacification in the right lower lobe: This refers to an area in the lung that appears hazy or cloudy on the CT scan. It can indicate various conditions, such as inflammation, infection, or early stages of lung disease.

Subpleural nodule in the right lung: This refers to a small abnormality or growth detected in the right lung, near the outer lining of the lung. The exact nature of the nodule would need further evaluation to determine if it is benign (non-cancerous) or potentially malignant (cancerous).

Difficulty in breathing, production of mucus and chest congestion could be a result of a respiratory infection or an allergy. A pulmonologist should be consulted to diagnose and treat the condition.
 

You should seek immediate medical care for your daughter. Pneumonia is a severe illness that can easily cause difficulty in the respiratory system, among other serious diseases. Immediately, you are asked to visit a pulmonologist or pediatrician who specializes in the field of respiratory diseases for purposes of diagnosis and treatment. Early intervention can help prevent the complications and aid in fast recovery.