Bacterial Tuberculosis and Modern Prevention Methods

Bacterial tuberculosis (TB) is one of the oldest infectious diseases known to humankind and continues to pose a global public health challenge, particularly in developing countries. It is caused by a type of bacterium known as Mycobacterium tuberculosis. The disease primarily affects the lungs; however, it may also involve other organs such as the bones, […]

COVID-19 and Ongoing Variants

The SARS-CoV-2 virus that causes COVID-19 continues to evolve, producing new variants with each replication cycle. These mutations occur naturally in RNA viruses and may contribute to changes in transmissibility, immune escape, and even vaccine effectiveness. After prominent variants such as Delta and Omicron, a new sub-lineage within the Omicron family emerged in 2025, known […]

Respiratory Diseases in Children: Asthma and Acute Laryngitis (Croup)

Respiratory diseases are among the most common health problems affecting children, due to their direct impact on daily health, physical activity, and overall quality of life. Asthma and acute laryngitis (croup) are among the most prevalent of these conditions, each requiring proper health awareness, accurate diagnosis, and appropriate management to ensure the child’s safety and […]