Location Israel is located in the Middle East, along the eastern coastline of the Mediterranean Sea, bordered by Lebanon, Syria, Jordan and Egypt. It lies at the junction of three continents: Europe, Asia and Africa.ocation Israel is located in the Middle East, along the eastern coastline of the Mediterranean Sea, bordered by Lebanon, Syria, Jordan and Egypt. It lies at the junction of three continents: Europe, Asia and Africa.
Bacterial or Viral Infections of the Respiratory Tract. Viral illnesses are the most common cause of upper respiratory symptoms. Symptoms of a viral illness often appear over several hours without prior illness.Common viral illnesses include colds and the flu (influenza). Bacterial respiratory tract infections are less common than viral infections.he most common sites of bacterial infections in the upper respiratory system are the sinuses and throat. Pneumonia is the most common bacterial infection of the lower respiratory system.
Typical infections of the upper respiratory tract include tonsillitis, pharyngitis, laryngitis, sinusitis, otitis media, certain types of influenza, and the common cold. Symptoms of URIs can include cough, sore throat, runny nose, nasal congestion, headache, low grade fever, facial pressure and sneezing.ower respiratory tract infections are generally more serious than upper respiratory infections. LRIs are the leading cause of death among all infectious diseases. The two most common LRIs are bronchitis and pneumonia.