spread via the air, as well as surfaces such as doorknobs, telephones and keyboards.Our blood circulatory system supplies oxygen, nourishing substances, and takes away the waste merchandise including carbon dioxide developed through respiration from every single cell inside the body.When this blood circulation system fails to deliver, many problems can crop up.Hot showers, warm baths or steam baths can assist in enhancing blood flow.These include the roundworms such as pinworms, hookworms and whipworms, as well as flukes and tapeworms.If you continually get sores on your hands and feet which take an extended time to heal, then you may want to check up with a physician for poor circulation troubles.