Yes, please take your baby to the clinic right away. In newborns, vomiting and feeling warm (a potential fever) require prompt evaluation by a pediatrician to prevent dehydration and check for infections. Please do not give her Crocin (paracetamol) before she is examined. Correct dosing for newborns is very strict and based on weight, and giving medicine now could mask important symptoms. Keep her comfortable and head to the doctor immediately.

As he is experiencing severe lethargy, pale skin, and is not drinking well alongside his fever and cough, it is very important that he is evaluated by a doctor immediately. Please take him to the nearest emergency room or pediatric urgent care right away. These symptoms can be signs of severe dehydration or a more serious infection that needs prompt professional care. While on the way, try to keep him comfortable, but do not give any new medications without a doctor's advice.

Since your CBC and Widal tests are normal, a common bacterial infection like typhoid is unlikely. A fluctuating fever of 99?F to 101.6?F over three days is often caused by a self-limiting viral infection, which antibiotics cannot cure. Paracetamol temporarily lowers your temperature but doesn't treat the underlying cause. Please stay well-hydrated, rest, and avoid self-prescribing antibiotics, as overuse can be harmful. I highly recommend consulting your doctor to monitor your symptoms and guide you on the safest next steps.

For a 6-month-old, please do not give any anti-vomiting medication without a pediatrician's prescription. If a doctor prescribes an anti-vomiting medicine (like ondansetron), it is generally safe to give alongside Crocin drops (paracetamol) for her fever. Giving the vomiting medicine first can help her keep the Crocin down. Focus on keeping her hydrated with frequent, very small sips of breast milk, formula, or oral rehydration solutions (ORS). Please consult a pediatrician promptly to get her evaluated and to receive the correct, weight-based dosages for both medications.

Fever-reducing medications, like acetaminophen or ibuprofen, work temporarily to lower your body temperature, but they do not cure the underlying infection. Once the medication wears off?usually after four to six hours?your body's immune system naturally raises your temperature again to continue fighting off the virus or bacteria. This cycle is very common and is a sign that your body is actively working to heal. Please rest, drink plenty of fluids, and give your body time. If your fever lasts more than three days or worsens, please consult your doctor.

I understand you are worried about your sister's persistent fever. Given her symptoms of high fever, severe headache, and chills, it is best to consult a doctor promptly. To check for dengue and other infections, a physician may recommend a Complete Blood Count (CBC) to monitor platelets, a Dengue NS1 antigen test (or Dengue IgM/IgG if the fever has lasted over five days), and possibly a malaria test. For now, keep her comfortable, offer plenty of fluids, and continue paracetamol (Crocin) as directed. Please have a healthcare professional evaluate her soon to ensure she receives the proper care.