The U.S. Centers for Disease Control and Prevention (CDC) has asked state public health officials to prepare to distribute a potential coronavirus vaccine to high-risk groups as soon as late October, documents published by the agency showed on Wednesday.
The timing of a vaccine has taken on political importance as U.S. President Donald Trump seeks re-election in November, after committing billions of federal dollars to develop a vaccine to prevent COVID-19, which has killed more than 180,000 Americans.
“For the purpose of initial planning, CDC provided states with certain planning assumptions as they work on state specific plans for vaccine distribution, including possibly having limited quantities of vaccines in October and November,” a CDC spokeswoman told Reuters.
The New York Times had earlier reported that the CDC had contacted officials in all 50 states and five large cities with the planning information.
The country’s top infectious disease expert Anthony Fauci earlier on Wednesday said on MSNBC that based on the patient enrollment rate in COVID-19 vaccine trials underway, there could be enough clinical data to know by November or December that one of the vaccines is safe and effective.
The vaccines would be made available free of cost first to high-risk groups including healthcare workers, national security personnel, and nursing home residents and staff, the agency said in the documents.
Regulators around the world have repeatedly said development speed will not compromise vaccine safety, as quicker results would stem from conducting parallel trials that are usually done in sequence. But such reassurances have not convinced everyone.
Last month, the U.S. health department said the CDC was executing an existing contract option with McKesson Corp to support potential vaccine distribution.
CDC Director Robert Redfield has asked state governors to expedite McKesson’s requests for building vaccine distribution centers and to consider waiving requirements that would stop them from becoming fully operational by Nov. 1, according to a recent letter obtained by Reuters.❐
