Du`a' al-nur—a prayer that Lady Fatimah al-Zahra' (`a) taught to Salman. It is reported in Muhaj al Dawat by sayyid bin Tawus.
A feverish person is recommended to say repeatedly in mornings and evenings.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.
اَللَّهُمَّ صَلِّ عَلَىٰ مُحَمَّدٍ وَآلِ مُحَمَّدٍ
Allahumma salli 'ala Muhammadin wa ali Muhammad,
O Allah, (please do) send blessings to Muhammad and the Household of Muhammad,
بِسْمِ اللهِ النُّوْرِ بِسْمِ اللهِ نُوْرِ النُّوْرِ
Bismillahin-nur, Bismillahi nurin-nur,
in the name of Allah, the light,
بِسْمِ اللهِ نُورٌ عَلٰى نُوْرٍ بِسْمِ اللهِ الَّذِيْ هُوَ مُدَبِّرُ الْاُمُوْرِ
Bismillahi nurun 'ala nur, Bismillahil-ladhi huwa mudabbirul-umur,
in the name of Allah, the light, the light,in the name of Allah, who is He who manages all affairs,
بِسْمِ اللهِ الَّذِيْ خَلَقَ النُّوْرَ مِنَ النُّوْرِ
Bismillahil-ladhi khalaqan-nura minan-nur,
In the. name of Allah who created light from light.
اَلْحَمْدُ لِلهِ الَّذِيْ خَلَقَ النُّوْرَ مِنَ النُّوْرِ وَ اَنْزَلَ النُّوْرَ عَلَى الطُّوْرِ فِيْ كِتَابٍ مَسْطُوْرٍ. فِيْ رَقٍّ مَنْشُوْرٍ بِقَدَرٍ مَقْدُوْرٍ عَلٰى نَبِيٍّ مَحْبُوْرٍ
Al-hamdu lillahil-ladhi khalaqan-nura minan-nur, wa anzalan-nura 'alat-tur, fi kitabin mastur, fi raqqim manshur, bi-qadarim maqdur, 'ala nabiyyim mahbur,
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 means well-determined, on the (Holy) Prophet, the giver of glad tidings.
اَلْحَمْدُ لِلهِ الَّذِيْ هُوَ بِالْعِزِّ مَذْكُوْرٌ وَ بِالْفَخْرِ مَشْهُوْرٌ وَ عَلَى السَّرَّاءِ وَ الضَّرَّاءِ مَشْكُوْرٌ
Al-hamdu lillahil-ladhi huwa bil-'izzi madhkur, wa bil-fakhri mashhur, wa 'alas-sarra'i wad-darra'i mashkur,
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 sand distress, He (alone) is thankfully praised.
وَ صَلَّى اللهُ عَلٰى سَيِّدِنَا مُحَمَّدٍ وَ آلِهِ الطَّاهِرِيْنَ
Wa salla-llahu 'ala sayyidina Muhammadin wa alihit-tahirin.
Blessings of Allah be on our master, Muhammad, and on his pure children.
وَ لَهُ مَا سَكَنَ فِي اللَّيْلِ وَ النَّهَارِ
Wa Lahu Maa Sakana Fil Layli Wan Nahaar
“And to Him belongs whatever dwells in the night and the day;
وَ هُوَ السَّمِيعُ الْعَلِيمُ
Wa Huwas Samee-u'l A'leem
and He is the Hearing, the Knowing.”
يَا أُمَّ مُلْدَمٍ
Yaa Umma Muldamin
O Umme Muldam!
إِنْ كُنْتِ آمَنْتِ بِاللهِ الْعَظِيمِ
In Kunti Aamanti Bil-Laahil A'zeem
If you believe in Allah, the Mighty,
وَ رَسُولِهِ الْكَرِيمِ
Wa Rasoolehil Kareem
and His Messenger, the honorable,
فَلَا تَهْشِمِي الْعَظْمَ
Falaa Tahshemil A'zm
then do not make the bones decay,
وَ لَا تَأْكُلِي اللَّحْمَ
Wa Laa Taakolil Lahm
do not eat the flesh,
وَ لَا تَشْرَبِي الدَّمَ
Wa Laa Tashrabid Dam
and do not drink the blood.
اخْرُجِي مِنْ حَامِلِ كِتَابِي هٰذَا
Ukhrujee Min Haamili Kitaabee Haazaa
Go out from the bearer of this writing
إِلٰى مَنْ لَا يُؤْمِنُ بِاللهِ الْعَظِيمِ
Ilaa Man Laa Yu'minu Bil-Laahil A'zeem
to one, who does not believe in Allah, the Mighty
وَ رَسُولِهِ الْكَرِيمِ وَ آلِهِ
Wa Rasoolehil Kareemi Wa Aalih
and His honorable Messenger and his progeny,
مُحَمَّدٍ وَ عَلِيٍّ وَ فَاطِمَةَ وَ الْحَسَنِ وَ الْحُسَيْنِ عَلَيْهِمُ السَّلَامُ
Muhammadin Wa A'liyyin Wa Faatimata Wal Hasani Wal Husayni A'layhimus Salaam
Muhammad and Ali and Fatima and al-Hasan and al-Husain (peace be upon them all).
Text, translation and recitation from Duas.org