Misinformation about ivermectin has led some people to take the drug for COVID-19.
The tool essentially creates a "watch list" of newly discovered animal viruses that pose the greatest threat to human health.
Two doses of either vaccine were 90% effective at preventing infections, and a single dose was 80% effective.
Such water goes through an ionizing process to raise its pH so that it becomes more basic or alkaline.
Sightings of these spiders in the university's library basement prompted staff to close the library for two days.
The study researchers focused on the spike protein, the structure that allows coronaviruses to bind to and enter human cells.
The seasonal flu shot is a yearly vaccine administered to protect against the flu, or influenza. In the United States, flu shots are recommended for everyone ages 6 months and older.
Lab studies found that the variant was 40% better at infecting human cells compared with earlier strains.