Future COVID-19 booster shots will likely need fresh formulations as new coronavirus variants of concern continue to emerge

A new generation of vaccines and boosters against SARS-CoV-2 may take a page from the anti-influenza playbook, with shots periodically tailored to target the most commonly circulating virus strains.

Source: Future COVID-19 booster shots will likely need fresh formulations as new coronavirus variants of concern continue to emerge

A Labor Rebirth?  

Unions appear to be making a comeback as the Covid-19 economic crisis has emboldened workers and stirred up longstanding outrage over inequality and inadequate wages and benefits. Since Starbucks workers at stores in the Buffalo, N.Y., area petitioned to be represented by a union in August 2021, employees at about 250 Starbucks stores in 30 states have launched organizing drives. Workers at a store in Mesa, Arizona, voted in to unionize in mid-March.

Source: A Labor Rebirth? | Portside