Vaccines for covid or the flu teach your immune system to remember a threat so that it responds when that threat shows up. Some researchers want to delete immune memories instead, because those aberrant memories are the cause of autoimmune…
Visit https://brilliant.org/scishow/ to get started learning STEM for free. The first 200 people will get 20% off their annual premium subscription and a 30-day free trial. Searching for a cure for rickets led to the discovery of vitamin D. Fortifying…
SciShow is supported by Brilliant.org. Go to to get 20% off of an annual Premium subscription. Multiple companies and organizations have announced early results about their COVID-19 vaccines. Here’s what we know about Pfizer’s. Hosted by: Hank Green COVID-19 News…
While herpes viruses cause harmful or annoying afflictions like chickenpox and cold sores, there’s also evidence it can help your immune system fight unrelated attackers. Hosted by: Olivia Gordon SciShow has a spinoff podcast! It’s called SciShow Tangents. Check it…
Some people who get sick with COVID-19 don’t feel any symptoms of the disease, but what does an asymptomatic COVID-19 infection look like? Hosted by: Micahel Aranda CoVID-19 News & Updates playlist: SciShow has a spinoff podcast! It’s called SciShow…
SciShow is supported by Brilliant.org. Go to to get 20% off of an annual Premium subscription. For a respiratory disease, COVID-19 sure seems to affect more than just the respiratory system. Scientists think the receptor ACE2 is to blame. COVID-19…
