First, let me thank everyone who offered assistance. Cindy kindly posted for me while I was waiting for my own log in to be authorized. All of this on behalf of my daughter who does not have internet access and has only taken over fostering the kittens within the last 2 weeks and grew up with dogs and knows nothing about kitties.

Now for the update. The kitten, Jensen, visited the vet again and was put on Albon. Apparently coccidiosis was considered the culprit. Within just 2 days Jensen is significantly improved. The other kitten, Wendell, is also being dosed with the same medicine. My daughter theorizes that Wendell's symptoms were never as severe as Jensen's because Wendell was raised by his natural mother thus imparting better immunities whereas Jensen was bottle fed during his earliest days.

Both were scheduled for neutering (at 12 weeks) this Saturday but my daughter has decided to wait until they are completely healthy before putting yet another strain on their little bodies.

Once again, thank you, everyone for your advice.