Amid the ongoing baby formula shortage, there are certain dos and don’ts in getting through this. Dr. Alice Phillips of Cook Children’s Pediatrics Cityview says that if the formula you usually feed your baby is not readily available, there are many online resources of an equitable formula. If you find yourself on a scavenger hunt for baby formula, Dr. Phillips says you don’t just stick to the big stores. The smaller stores may not have run out of product.