Importance and Value of Trees. Since the beginning, trees have furnished us with two of lifeâs essentials, food and oxygen. As we evolved, they provided additional necessities such as shelter, medicine, and tools. Today, their value continues to increase and more benefits of trees are being discovered as their role expands to satisfy the needs created by our modern lifestyles.
However, the most serious is called psittacosis. With this disease, an agent called Chlamydia psittaci causes it, and the disease is also called ornithosis. Birds can be asymptomatic carriers, and may only fall ill when upset, as stress is a major component in all avian diseases.
With the concern about the current canine flu hitting epidemic levels, owners may have found some comfort in the news that this particular strain of flu is unable to affect humans. A study from the American Society for Microbiology says thereâs a chance dogs and humans can give each other the stomach bug.ith the concern about the current canine flu hitting epidemic levels, owners may have found some comfort in the news that this particular strain of flu is unable to affect humans. A study from the American Society for Microbiology says thereâs a chance dogs and humans can give each other the stomach bug.