Signs of Lyme disease include skin rash and painful inflammation of joints (particularly the knees), accompanied by flu-like symptoms. The symptoms of Lyme disease increase in severity as the disease spreads though the body. Early diagnosis and treatment are important to stop the progression of the disease. If untreated, the disease can result in neurological disorders such as peripheral neuropathy, including Bellâs palsy, as well as pain, numbness or weakness in the limbs.
Rating Newest Oldest. Best Answer: Commercial airliners travel slower than the speed of sound and usually cruise between 500 and 600 mph. The fastest planes can travel at greater than Mach III, 3 times the speed of sound which is about 770 mph, so faster than 2200 mph.
The Wright brother's best flight on December 17, 1903 covered only 852 feet at a speed of about 34 mph. Today, aircraft routinely fly across oceans at speeds in excess of 1000 mph. The space shuttles circles the globe at over 15,000 mph. Fastest Ever. The century following Kitty Hawk has been filled with amazing accomplishments in aviation, but it was the first dozen years that laid the foundation for this adventure.