How do you get foreign molecules in the body to fly under the radar of the immune system while at the same time engineer them to interact directly with immune system cells? When designing a drug, scientists walk a fine line between getting the body to notice a drug and not marking it as an… Read more »
Viral infections are the cause of many common illnesses, such as the flu and the common cold. The symptoms aren’t pleasant, and typically involve the well-known repertoire of coughing, sneezing, and achiness. But sometimes, symptoms from viral infections can be more severe. Respiratory Syncytial Virus (RSV) infects most people before their second birthday. In many… Read more »
Nanomaterials are fast becoming the materials of the future. Just this year three scientists were awarded the Nobel Prize in Chemistry for their work in understanding Molecular Machines. Each time period in human history has been defined by the materials that we are able to harness–the Stone Age, the Bronze Age, and now, the Nanomaterial… Read more »
Viruses are often associated with disease, but they can also be useful. Viruses infect many organisms other than humans, including plants and bacteria. Aside from being infectious, the actual structure of a virus can be harnessed as a material. For example, a virus cage can be used to deliver drugs to our cells or to… Read more »