This smoke contains thousands of harmful chemicals, many of which are carcinogenic (cancer-causing)
When the sky is orange but the air quality is green During the California wildfires in early September 2020, as the sun rose residents in the San Francisco Bay Area were greeted with an orange haze coloring the sky
This is due in part to the growing awareness of the health risks associated with smoking
The uptake of HTPs, expressed here in heated tobacco units (HTUsthe HTP consumables that are inserted into the device), has coincided with an accelerated decline in the sales of the predominant combustible tobacco categories, cigarettes and cigarillos (Graph 1)
However, it should be cautious to interpret causal associations of smoking initiation with suicide attempts, schizophrenia, bipolar disorder and anxiety due to the limitation of instrumental variables used