I've been having some serious problems lately with throwing up right after I eat, and I keep getting these bouts of dry cough and cold. My recent X-ray showed something about 'moderate prominent broncho vascular markings'. What does that mean? Should I be worried about it? And could all of these symptoms be connected somehow? I'm really worried and would love your insight.

Could be indicative of gastroesophageal reflux disease (GERD) and possible respiratory infection. For the vomiting, you can take Omeprazole (brand name Prilosec) 20mg once daily before breakfast. For the dry cough and cold symptoms, you can take Levocetirizine (brand name Xyzal) 5mg once daily at bedtime. It is also important to stay hydrated and avoid triggers that worsen your symptoms.