Cancers, chronic diseases and respiratory infections are major causes of mortality and
present diagnostic and therapeutic challenges for health care. There is an unmet medical …

Significance: Gasotransmitters are small gas molecules that are endogenously generated
and have well-defined physiological functions. The most well-defined gasotransmitters …

Breath exhaled hydrogen cyanide (HCN) has been identified to be associated with several
respiratory diseases. Accurately distinguishing the concentration and release rate of …

Carbon monoxide (CO) poisoning is a major public health issue worldwide. People are
exposed to CO in their daily lives, with one of the common sources of CO being cigarette …

The development of devices for a rapid, non-invasive, cost-effective real-time health
monitoring process capable of assessing human environmental impact is a promising area …

Background Cigarette smoke is the main source of exposure to carbon monoxide (CO)
besides air pollution. When cigarette smoke is inhaled, carbon monoxide is absorbed …

The COVID-19 pandemic was crucial worldwide. Ongoing COVID-19 disease investigation
methods are primarily based on molecular and serological detection. These instruments are …

Aim: To assess and compare the carbon monoxide (CO) levels in smokers and nonsmokers.
Materials and methods: The CO levels of 200 participants (150 smokers and 50 …