The earliest known use of platinum dates back to 7 th Century BC, when it was used to craft caskets in Egypt. Its use for this purpose shows that even the earliest civilizations valued platinum as an important and precious metal. Today, platinum is one of the most demanded metals in the bridal market.
Two major viral infectious agents that cause cat sneezing are feline calicivirus and feline herpesvirus. Both present with similar symptoms, sneezing accompanied by discharge from the eyes and nose. The feline calicivirus may also bring with it fever and ulcerous lesions in a catâs mouth or on a catâs tongue.
1 Reverse sneezing is a fairly common respiratory event in dogs, but is rarely seen in cats. Small and brachycephalic breeds are more prone to the condition than other dogs.  In a regular sneeze, air is pushed out through the nose. In a reverse sneeze, air is pulled rapidly and noisily in through the nose. For some dogs, itâs a more or less normal event. Just as sneezing is a part of life, reverse sneezing is also a part of many dogsâ lives.