Flank Eruption-John Seach A flank eruption is an eruption from the side of a volcano. Compare to a central eruption which occurs from a main crater.Flank Eruption www.volcanolive.com Copyright John Seach.lank Eruption-John Seach A flank eruption is an eruption from the side of a volcano. Compare to a central eruption which occurs from a main crater.
Dehydration can kill your bird quickly, so always make sure there's water in her cage. Instead of buying a standard bird seed, look for a seed mix that is designed specifically for parakeets. These often contain dried fruit and other nutrition your bird needs, such as calcium -- low blood calcium can cause sudden death. Give her some small pieces of fresh, raw fruits and vegetables to help round out her diet. Don't leave fruit in her cage all the time, though.
The CDC describes life before and after vaccines were developed: Polio. Polio virus causes acute paralysis that can lead to permanent physical disability and even death. Before polio vaccine was available, 13,000 to 20,000 cases of paralytic polio were reported each year in the United States.These annual epidemics of polio often left thousands of victimsâmostly childrenâin braces, crutches, wheelchairs, and iron lungs. The effects were life-long.olio. Polio virus causes acute paralysis that can lead to permanent physical disability and even death. Before polio vaccine was available, 13,000 to 20,000 cases of paralytic polio were reported each year in the United States.