There are several vaccines available for chicks to protect them from different diseases. The specific name of the vaccine will depend on the disease it is meant to protect against. Here are a few examples:

1. Marek’s disease vaccine: This vaccine protects against Marek’s disease, a viral disease that affects chickens.
2. Infectious bronchitis vaccine: This vaccine protects against infectious bronchitis, a highly contagious respiratory disease in chickens.
3. Newcastle disease vaccine: This vaccine protects against Newcastle disease, a viral disease that affects birds, including chickens.
4. Fowl pox vaccine: This vaccine protects against fowl pox, a viral disease that affects chickens and causes skin lesions.

It’s important to note that vaccines should be administered according to the recommended schedule by a veterinarian or poultry health professional.