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By Laura Tran, PhD, C2ST Intern, Rush University
Blood is the fluid of life.
It contains three types of cells: platelets, white blood cells, and red blood cells. (1) Platelets are responsible for forming blot clots when we are injured. White blood cells are responsible for aiding our immune system by fighting off infection. Red blood cells carry oxygen throughout the body.
Continue reading “Lab-Grown Blood: Aiding People One Drop At A Time”
By Ariane Tsai, C2ST Intern, University of Illinois Urbana-Champaign, Institute for Genomic Biology
Do you ever wonder how our bodies protect themselves from threats?
Not only are our bodies constantly under threat from the outside world, but they also naturally produce cells that could be harmful, like cancer! Thankfully, our bodies have built up their own defense systems to fight off these dangers. In this article, we will take a closer look at an aspect of the immune system called adaptive immunity, where T cells and B cells work hand in hand to eliminate pathogens from our bodies.
Continue reading “An Open Letter from a Pathogen: T Cells & B Cells”
By C2ST Staff
By Veronica Villanueva, C2ST Intern, Rush University
It’s that time of the year again–time for warm tea, cozy sweaters, and runny noses.
Autumn is “cold and flu season” due to several factors including: reduced immune function due to cold weather, increased allergies making you more susceptible to viruses, and close proximity to people increasing viral spread. This is why the CDC recommends getting your flu vaccine in early fall (September/October) allowing you to maintain immunity through the cold months.
While we have a yearly vaccine for the flu, there are several other viruses that are common during this time of year. A virus wreaking havoc this year is respiratory syncytial virus (RSV). RSV is a respiratory virus that causes cold-like symptoms including a runny nose, fever, coughing, sneezing, and wheezing. It is very common (around 2 million cases a year) and people usually recover within a week thinking they just had a cold.
For some people, especially infants and young children, it can cause bronchitis or pneumonia, leading to hospitalization.
