how does it feel to smoke cigarettes You've probably noticed it. Step outside lately and are back in rotation. Vapes had their moment. Now they're starting a little overdone. Cigarettes never changed and that might be Smoking Effects on the Brain:

You should call an ambulance if, in addition to a headache, you feel severe dizziness, nausea or vomiting, double vision, loss of balance, and severe photosensitivity

Flavored and Specialty Cigarettes Not all cigarettes rely solely on natural tobacco flavor

Electronic nicotine delivery systems (ENDS) and electronic non-nicotine delivery systems (ENNDS), commonly known as e-cigarettes, do not contain tobacco and may or may not contain nicotine, but are harmful to health and undoubtedly unsafe

although there is ample room for speculation in the presence of known carcinogens in tobacco tar

Bernert JT Jr, McGuffey JE, Morrison MA, Pirkle JL