I recently bought 3 chicks with my husband the 1st of November. 2 are tiny 2-3 week old chicks and the other is about 4 months old. When we got home we noticed one of the chicks didn't look OK and my husband was worried for her we didn't sleep at all that night trying to figure out what was wrong. We figured she was cold and placed them under a warm lamp. I gave her sugar water with crushed garlic because I did some research that same night she looked worse she was gaping her mouth and (I forgot to mention we are new at chicken raising) so we researched every disease to try and figure out what she had and what we could do. We bought vet rx, electrolytes gave her veggies buy she kept getting worse. She didn't eat or drink and I bought a dropper to help her drink some water and fed her what she would accept from me. Yesterday morning she passed away and now the other two chicks are sneezing. I gave them vet rx too just in case and I'm scared that they might be going through the same thing can anybody help?