Do face shields actually do anything to protect us? Heres what we know – Salon
Omicron is the most infectious variant of SARS-CoV-2 to date, sending COVID-19 infection rates around the world to record-breaking heights and leaving many searching for supplemental ways to protect themselves.
As to why omicron is so transmissible, science has yet to find a definitive answer aside from its ability to evade immunity. As Nature recently reported, the viral load— which is the amount of virus that builds up in someone's body — in people infected with delta appears to be slightly higher than those with omicron. Omicron's rapid spread could also be a result of Americans, particularly in states with few protective measures, going about their lives unmasked after testing positive with omicron.
Common means of reducing transmission include social distancing, sanitization, and man...