ok. I got 2 new hens and have them in a separate pen than my established flock. well they have worms. Gross. What do I need to get to get rid of them? how long does it take? can I let them free range with my other chickens? what would have to happen for my others to catch it? do I need to keep the pens far apart? help! I'm a newbie in stage 5 panic!