Diclofenac gel (brand name Voltaren), an expensive prescription drug, [also] reduces swelling. ... Tofacitinib, an [oral] biologic drug recently approved in November, will greatly benefit rheumatoid arthritis and psoriatic arthritis patients, especially when used with methotrexate ...
The main groups of unicellular organisms are bacteria, archaea, protozoa, unicellular algae and unicellular fungi. Unicellular organisms fall into two general categories: prokaryotic organisms and eukaryotic organisms.
Bacteria are single-celled microorganisms that thrive in many different types of environments. Some varieties live in extremes of cold or heat, while others make their home in people's intestines, where they help digest food. Most bacteria cause no harm to people.acteria are single-celled microorganisms that thrive in many different types of environments. Some varieties live in extremes of cold or heat, while others make their home in people's intestines, where they help digest food. Most bacteria cause no harm to people.