Is diabetes communicable?

CIFAR Fellows’s paper questions whether diabetes, heart attacks and strokes are actually non-communicable diseases (NCDs). Microbiota (bacteria, viruses, fungi) that spread flu, HIV/AIDS, may also carry NCDs. People with NCDs have damaged microbiota, causing disease when transmitted into healthy animals. Spouses and cohabitants’ shared lifestyles and environments also lead to gut bacteria transfer.
Continue reading Is diabetes communicable?

The Actual Master of Disguise: The Flu

Influenza A is the virus responsible for the Spanish Flu pandemic, which wiped out 3-5% of the human population in the early 20th century. The annual influenza outbreak occurs in the autumn and winter, although it is not normally deadly for healthy adults. There is currently no vaccine providing permanent protection against influenza A because the virus mutates and changes so often, requiring a yearly … Continue reading The Actual Master of Disguise: The Flu

The Quest for Better Bandages Turns to Nanofibers

Our skin is a protective barrier to bacterial infection, but damage to the skin allows bacteria to enter. Normally, our immune system kills the bacteria and allows wounds to heal. However, certain diseases can overload the immune system and lead to heavy infection. Antibiotics are commonly used to treat heavy bacterial infection, but bacteria can develop drug resistance after too much exposure. A team at … Continue reading The Quest for Better Bandages Turns to Nanofibers