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Biotechnology research and development (R&D) focuses on cellular life processes to assist in the diagnosis of diseases, produce more effective pharmaceutical drugs, improve disease therapies and generate enhanced consumer products. Biotechnical researchers study microscopic organisms (e.g., bacteria, viruses, protozoa or microscopic fungi and algae) and subcellular components (e.g., DNA, RNA and enzymes) to determine their effects on the environment or the human body. They work in laboratories to analyze samples and collect data that help companies develop new products and techniques, such as vaccines, disease-resistant food crops, enzymatic cleaning products, biofuels and gene therapies.
Even though chemotherapy is one of the most common cancer treatments, it is often given in combination with other infused cancer drugs. Research has led to the development of new drugs that help fight cancer and produce minimal side effects.
The cost of the latest and greatest cancer drugs provides an insurmountable obstacle for many patients, even individuals who have current insurance. According to an article published by the University of California, drug costs for cancer patients can be more than $50,000 per year in some cases. Finding ways to make the cost of drugs manageable can be the difference between living and dying for many patients, so it's a good idea to pursue all possible routes in lowering the cost of medication.
Herbal drugs are natural drugs, some of which may have the same effects as conventional medicine. It is commonly believed that because herbal medicine comes from nature, it must be safe. However, it is necessary to use as much caution with herbal remedies as with conventional medicine. One type of herbal practice is antioxidant therapy, which helps in boosting and supporting immunity that common conventional therapy often destroys. Another form of herbal treatment has roots in Chinese medicine in which practitioners treat the imbalances brought on by cancer with herbs, minerals and plant extracts.
Anti-cancer drugs are commonly called chemotherapy or chemo for short. They are used before or after cancer surgeries, alone to treat the cancer or with radiation therapy that shrinks the tumors or cancer cells.
