 [ Symptoms ] problem with burning urine tried different antibiotic no helping it gets better when i drink water come back again my urine was taken to lab for further tests nothing unusual was found    if i drink lot of water the burn will go away for couple of hours and come back again    please help    regards  [ Disease ] varicella is the virus that causes chickenpox while the disease is usually self limited it can cause death and permanent injury the groups at greatest risk are infants people over 15 years of age and immunocompromised people the vaccine came out in the mid 1990s and unfortunately does not offer complete protection but even those who get the disease after vaccination have a milder form of the condition prior to use of the vaccine hundreds of children died every year from chickenpox it is recommended that all adolescents and adults without documented evidence of chickenpox or previous vaccination receive the two dose series