PRO/AH/EDR> COVID-19 update (240): Delta, long Covid, vaccine boosters, Guillian-Barre, WHO

COVID-19 — Worldwide/Unknown
The head of the World Health Organization (WHO) today [Mon 12 Jul 2021] warned that the pandemic is worsening with the delta (1617.2) variant spreading at a scorching pace, and chided countries and drug companies for pushing for 3rd vaccine booster doses when many countries don’t have enough to protect their health workers and other vulnerable groups.
Meanwhile, in promising vaccine supply developments, the WHO said it has licensed 2 more AstraZeneca-Oxford vaccine manufacturing sites–one