Chick 5 weeks. Currently being treated with Corid. Also have been using vetercyn eyewash and stopped using terramyicin ointment. Symptoms appear to be eye worm after doing research. So now want to administer Vetrx. Can you use both corid and Vetrx in water at the same time? Or how do I administer the Vetrx and correct dosage for eye worm. This is my first time posting a question and new to raising chicks