We must understand there is an energy field around each human body. Due to our actions we diminish the energy field and this causes numerous diseases to the human body. Here is a mantra for infection and urine problems which is very common today.
Mantra –
ॐ नमोः भगवते रुद्राय
Om Namo Bhagavate Rudraya
ॐ नमोः भगवते रुद्राय
Om Namo Bhagavate Rudraya
Chant this mantra daily in the morning after drinking a glass of warm water mixed with the juice of a lemon. Do not add sugar if you need you can mix sea salt not the regular salt.
Chant the mantra 108 times facing the rising sun.