phlegm from smoking cigarettes daily weed and vape smoker coughing up with brown spots : r/Pulmonology Coughing up spotty phlegm :

Together, these habits put enormous pressure on the cardiovascular system, increasing the chances of coronary heart disease

Indias rapidly urbanizing population, combined with growing demand from tobacco and smoking accessories, gifting, and industrial applications, positions the country as a cost-competitive destination for cigarette lighter production

Smoking may cause DNA damage or reduce the bodys immune response to HPV

But the bottom line is every cigarette exposes your body to harmful chemicals

Cancer 127:30293030 Bromberg JF, Wrzeszczynska MH, Devgan G, Zhao Y, Pestell RG, Albanese C, Darnell JE Jr (1999) Stat3 as an oncogene