can chewing tobacco affect your lungs Side Effects: A Complete Guide Oral cancer and tobacco: developments

Babies and young children are particularly sensitive to second-hand smoke because their lungs are not yet completely developed

These outcomes emphasize the critical role tobacco cessation plays within a comprehensive strategy focused on controlling GERD while promoting lasting health improvements

Several experts have challenged schizophrenia as a disease classification, while many others take issue with current decontextualized understandings of symptoms and the fields overall failure to train a wide angle, multidisciplinary lens on psychological disturbance. In addition, attempts to look a purely biological risk factors are made problematic by findings of robust connections between trauma, especially childhood sexual abuse and bullying, with the emergence of symptoms related to psychosis, such as delusions and hearing voices

doi: 10.1080/16549716.2019.1589763 33

So he's non obese