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.
Low level carbon monoxide poisoning symptoms may include any combination of the following: A more unusual carbon monoxide poisoning symptom is an unexplained sense of a presence or something is watching. Many ghost houses have been found to have carbon monoxide leaks - usually from cracks/partial blockages in old chimneys and faulty boilers.