The Centers for Disease Control and Prevention altered its mask guidance after a report found the Delta COVID-19 variant spreads as easily as chickenpox, possibly even among the vaccinated — but critics have ripped it as misleading and based on weak data.
Biden’s plan to require all federal employees and contractors to get the COVID vaccine or submit to regular testing, wear masks and socially distance is already getting pushback from those who question the constitutional legality and how mandates would be enforced.
Antibody testing is critical for determining COVID vaccine efficacy and necessity, but FDA continues to recommend against the testing for anyone, including people who already had COVID and those who have been vaccinated against the virus.
Pfizer hiked its projections for COVID vaccine revenues, telling investors this week it expects booster shots, a vaccine targeting the Delta variant and anticipated authorization of its vaccines for children as young as 6 months will drive revenues higher.
Joe Biden on Thursday called for newly vaccinated Americans to receive $100 payments, but a peer-reviewed medical journal publication from January disagrees with the approach.
Aggregated data for fiscal year 2020 show the NIH and CDC collected a combined $63.4 million in royalty revenues under a business model that allows the NIH to grant technology licenses to the private sector.
