Mbombela

Researchers are evaluating whether using lung ultrasound can help doctors improve the treatment of lung infections in children aged 2 months to 12 years. Lung infections are the most common reason for children to visit clinics or hospitals, and current guidelines often lead to giving antibiotics to nearly all children with symptoms, although many infections are caused by viruses that do not require antibiotics. Overuse of antibiotics can cause health problems for children and contribute to antibiotic resistance, which is a growing global concern. The study compares the use of portable lung ultrasound as a tool to better identify children who truly need antibiotics against the standard care approach that relies on clinical signs alone. Children who are very unwell or have already received more than 2 days of antibiotic treatment are not included. The ultrasound device is portable and designed to be used easily by healthcare workers, potentially improving diagnosis without extra costs or radiation exposure. Participants will be monitored to see how many children receive antibiotics on the first day and how many show clinical failure by day 8. The study involves assessments such as clinical exams and lung ultrasounds to guide treatment decisions. Researchers will evaluate the safety and effectiveness of using lung ultrasound to reduce unnecessary antibiotic use while maintaining good health outcomes for the children. Parents or caregivers will provide consent and receive information about the study before participation.