Infectious fevers

• LEPTOSPIROSIS


  a bacterial disease that affects humans and animals. It is caused by bacteria of the genus Leptospira.
• PYELONEPHRITIS


  a bacterial infection causing inflammation of the kidneys and is one of the most common diseases of the kidney. occurs as a complication of an ascending urinary tract infection (UTI) which spreads from the bladder to the kidneys and their collecting systems.
• SINUSITIS


  an inflammation of the tissues in your sinuses(spaces in your forehead, cheeks and nose usually filled with air). It causes facial pain, a stuffy or runny nose, and sometimes a fever and other symptoms.
• HUMAN IMMUNODEFICIENCY VIRUS (HIV) 


  a virus that attacks the body's immune system. can spread through sexual contact, shooting of illicit drugs or use of shared needles, and contact with infected blood.
• EPSTEIN-BARR VIRUS


  is very common and very contagious. You spread it through your saliva and other body fluids, and it can cause mononucleosis (aka mono), as well as other illnesses. 
• HISTOPLASMOSIS


  caused by the reproductive cells (spores) of the fungus Histoplasma capsulatum. They float into the air when dirt or other material is disturbed. The fungus thrives in damp soil that's rich in organic material, especially the droppings from birds and bats.
• MALARIA


   a mosquito-borne disease caused by a parasite.  often experience fever, chills, and flu-like illness. Left untreated, they may develop severe complications and die.
• EHRLICHIOSIS


  These bacteria are spread to people primarily through the bite of infected ticks including the lone star tick (Amblyomma americanum) and the blacklegged tick (Ixodes scapularis).