Lead
leadmercurychromium
Chromium
Several metals, including lead and mercury, are included in electronic devices that should be recycled and not disposed of in landfills.
Decomposing animals can lead to diseases. This is why we have garbage pickup and sanitary landfills.
Geriatric diseases and disorders are associated with aging.
Some diseases that,you can get from smoking are either lung disease, asthma, heart disease, cancer and othet type of diseases.
Pubic lice are often associated with other sexually transmitted diseases (STDs) but do not spread them.
Osteoporosis
none
Circulatory system diseases, cancer.
constipation