It is very common for the heart rate to increase when the body is fighting a fever; the heart naturally beats faster to help pump blood. Since his oxygen levels are normal and he has no other symptoms, this is likely a normal physiological response. Please ensure he gets plenty of rest and stays well-hydrated. You can continue giving paracetamol (Crocin) to manage the fever as directed. However, if his heart rate remains elevated even after his temperature returns to normal, or if he develops shortness of breath, chest discomfort, or extreme fatigue, please seek medical attention.

While mild symptoms can occur after the Covishield vaccine, a cough and persistent high fever are not typical side effects. Therefore, getting him tested for COVID-19 is a highly recommended and safe step. Please ensure he does not take more paracetamol (Crocin) than the safe daily limit (usually maximum 4000 mg in 24 hours) to avoid liver strain. Keep him isolated, well-hydrated, and resting comfortably while you wait for your doctor's call. If he develops any difficulty breathing, seek immediate emergency care.

Because your left-sided chest pain is spreading to your shoulder, neck, and back, and has not improved after taking paracetamol (Crocin), it is very important to seek immediate medical attention. Please call emergency services or have someone take you to the nearest hospital emergency room right away. Do not drive yourself. While you wait for help, please sit or lie down in a comfortable position and rest.

Since your symptoms persisted after completing Livoflox (levofloxacin) and Martifur (nitrofurantoin), the bacteria causing your infection might be resistant to these specific medications. Please contact your doctor as soon as possible. They will likely recommend a urine culture test to identify the exact bacteria and prescribe a targeted, effective treatment. In the meantime, please drink plenty of water and rest.

Since your blood pressure of 90/50 is normal for you, please stay well-hydrated. You can continue taking paracetamol (Crocin) to manage the fever and cetirizine (Cetrizine) as needed. Rest is crucial right now. Please consult your doctor for a routine follow-up to review your recovery, and seek immediate medical attention if you experience chest pain, shortness of breath, or extreme weakness.

I understand running a fever for two days can be draining, but we can manage this safely. Crocin contains paracetamol, and taking it three times a day is generally safe for a few days, provided you do not exceed 4,000 mg in 24 hours and have no liver issues. Please stay well-hydrated. Since your fever has lasted two days, you should consult a doctor if it persists beyond three days, rises above 103?F (39.4?C), or if you develop new symptoms like a severe headache, throat pain, or breathing difficulties.