It is reported in Muhaj al Dawat by sayyid bin Tawus that lady Fatimah Zahra ( sa) taught this dua'a to Salman.
The Holy Prophet had given this dua'a to his daughter with instruction that whoso recites it daily,
in the morning and evening, remains safe from fever. 

In the name of Allah, the Beneficent, the Merciful.

O Allah, (please do) send blessings to Muhammad and the Household of Muhammad,

(We seek fulfillment of our desires)
in the name of Allah, the light,
in the name of Allah, the light, the light,
in the name of Allah, the light over light,
in the name of Allah, who is He who manages all affairs,
In the. name of Allah who created light from light.
Praise be to Allah who created light from light, and sent down light on the mountain (Tur), in between the inscribed book, in the parchment unrolled, by a measure, well-determined, on the (Holy) Prophet, the giver of glad tidings.
Praise be to Allah; it is He who is remembered with the highest of the high attributes, who is known to be the most glorious.
In joy and happiness, in sorrow and distress, He (alone) is thankfully praised.
Blessings of Allah be on our master, Muhammad, and on his pure children.

بِسْمِ اللهِ الرَّحْمٰنِ الرَّحِيْم

اَللَّهُمَّ صَلِّ عَلَىٰ مُحَمَّدٍ وَآلِ مُحَمَّدٍ

‏ بِسْمِ اللهِ‏ النُّوْرِ بِسْمِ اللهِ نُوْرِ النُّوْرِ

 بِسْمِ اللهِ نُورٌ عَلٰى نُوْرٍ بِسْمِ اللهِ الَّذِيْ هُوَ مُدَبِّرُ الْاُمُوْرِ

 بِسْمِ اللهِ الَّذِيْ خَلَقَ النُّوْرَ مِنَ النُّوْرِ

 اَلْحَمْدُ لِلهِ الَّذِيْ خَلَقَ النُّوْرَ مِنَ النُّوْرِ وَ اَنْزَلَ النُّوْرَ عَلَى الطُّوْرِ فِيْ‏ كِتَابٍ مَسْطُوْرٍ. فِيْ رَقٍّ مَنْشُوْرٍ بِقَدَرٍ مَقْدُوْرٍ عَلٰى نَبِيٍّ مَحْبُوْرٍ

 اَلْحَمْدُ لِلهِ الَّذِيْ هُوَ بِالْعِزِّ مَذْكُوْرٌ وَ بِالْفَخْرِ مَشْهُوْرٌ وَ عَلَى السَّرَّاءِ وَ الضَّرَّاءِ مَشْكُوْرٌ

 وَ صَلَّى اللهُ عَلٰى سَيِّدِنَا مُحَمَّدٍ وَ آلِهِ الطَّاهِرِيْنَ