Vincent Massey. The Right Honourable Vincent Massey (1952-1959) With Vincent Massey's appointment as Governor General, a new tradition began â he was the first Canadian appointed to the post, and from that day the Governor General has always been a Canadian citizen.
A small gas leak in your home can be difficult to detect. Low-level exposure to natural gas can cause mild headaches and a feeling of breathlessness when you exert yourself during physical activities. Headaches and breathlessness can also be caused by a variety of other issues, including allergies or illness.
Carbon monoxide poisoning. (Redirected from Gas poisoning) Carbon monoxide poisoning occurs after breathing in too much carbon monoxide (CO). Symptoms of mild acute poisoning include lightheadedness, confusion, headache, feeling like the world is spinning, and flu-like effects. Larger exposures can lead to toxicity of the central nervous system and heart, and death.