Swedish authorities on Feb. 14 said all people aged 80 or above should get a fourth COVID-19 shot amid waning protection against the CCP (Chinese Communist Party) virus, which causes COVID-19. In addition to everybody 80 and older, people who live at nursing homes or who have assisted living helpers who visit their residences should get a fourth shot, or a second booster, according to the Public Health Agency of Sweden. A second booster can be obtained as soon as four months after receipt of the first booster. The recommendation is for people who received the Moderna or Pfizer-BioNTech vaccines. Both are built on messenger RNA (mRNA) technology and are typically administered in two-dose primary regimens, with the first doses spaced several weeks apart. The primary regimens have proven insufficient to protect well against infection and the protection against hospitalization has also dropped significantly as time elapses from the second shot, …