Sigma Xi Orange County Chapter

2020 Update

In person meetings have been canceled due to the Coronavirus shutdown.
The October lecture will be a Zoom meeting. There is no charge for this event.

In the past, meetings have always open to the public and held on the 3rd Tuesdays of the odd-numbered months at the beautiful lakefront Doubletree Club Hotel Orange County Airport, 7 Hutton Centre Drive, Santa Ana, CA 92707.

Meeting

The meeting took place on Oct 20, 2020. Dr.LaMotte's PowerPoint presentation can be downloaded at this link:
Coronavirus vs the Human Immune System.
It's just under 15 MB. To run it, press F5.

Lecture

October 20th, 8:00 PM: "Coronavirus Versus the Human Immune System"

Most of the time we don't think at all about our immune system, but last Spring almost everybody realized how important this unheralded system is to each individual's day-to-day survival. The disease caused by SARS CoV-2 received saturation coverage for months both in mainstream media and scientific literature. The human immune system is exceedingly complex and, not surprisingly misinformation entered into the massive amount of news about this viral outbreak. My objectives are to discuss some of the misinformation and present a few of the many principles and components of the human immune system to help you better appreciate the continual war between Man and microbes.
I've followed this current viral outbreak from the beginning and have read 2-3 papers every day since last winter, in addition to two books on immunology and one on viruses. This is your chance to understand what you have seen and heard about the Coronavirus and the human defenses against it.

About the speaker

Dr James LaMotte, PhD, OD

James LaMotte is a Professor at the Southern California College of Optometry where he has taught for 35 years. He received a Ph.D. from the University of Arizona and a Doctor of Optometry from New England College of Optometry.
His courses at SCCO include Ocular Anatomy, Human Anatomy and Physiology and Immunology. He was also a Clinic Instructor in the primary care clinic for 20 years. Dr. LaMotte has authored two books and has numerous publications on a wide range of subjects related to Optometry. He is the recipient of the Hemenger Research Award at SCCO. Dr. LaMotte served as Chancellor of Beta Sigma Kappa Optometric Honor Society. He is most proud of being elected Teacher of the Year 12 times by the students at SCCO.