What are the signs of baby allergies ? ★Coughing, runny nose and sneezing as soon as you wake up in the morning. ★Has had ringworm or eczema as a child. ★Rash appears when you eat seafood. ★Itchy body. ★Have the habit of softening your eyes and wiping your nose. Huli District Maternal and Child Health Hospital Pediatrics Lin Zhifeng ★Parents or siblings with allergic asthma or rhinitis. ★Red eyes and runny nose easily in spring. ★Have suffered from hives.