1 Know about the two common side effects that patients on Tecfidera may encounter: flushing and stomach problems. 2  Flushing can include redness, itching or rash, and stomach problems can include nausea, vomiting, diarrhea, stomach pain or indigestion. 3  Both flushing and stomach problems generally decrease over time.
Henrietta Lacks, a 31-year-old mother of five, died of cervical cancer on 4 October 1951; and while her disease was a tragedy for her family, for the world of medical research â and beyond that, every one of us on the planet â it was something of a miracle.
Here, five reasons we should all thank Henrietta Lacks. 1. Before HeLa cells, scientists spent more time trying to keep cells alive than performing actual research on the cells. An endless supply of HeLa cells freed up time for discovery.