PAF is listed as a  rare disease  by the Office of Rare Diseases (ORD) of the National Institutes of Health (NIH). This means that PAF, or a subtype of PAF, affects less than 200,000 people in the US population.
adjective, diviner, divinest. 1. of or relating to a god, especially the Supreme Being. 2. addressed, appropriated, or devoted to God or a god; religious; sacred: divine worship. 3. proceeding from God or a god: divine laws;
fiercest. 1  1 : likely to attack a fierce animal. 2  2 : having or showing very great energy or enthusiasm She plays the game with fierce determination. 3  3 : wild or threatening in appearance He brandished a fierce sword. 4  4 : characterized by extreme force, intensity, or anger a fierce fight fierce winds.