BioSpace takes a look at Moderna at the similarities between the two, and a few differencesPfizer-BioNTech and Moderna Covid-19 vaccines preliminary data readout of its COVID-19 vaccine suggested a 90% efficacy rate, the U.S. and western countries have the promise of two effective and reasonably safe vaccines. There are . Here’s a look.

The city of Philadelphia will ban indoor gatherings altogether and the nearby state of New Jersey will strictly limit their size as U.S. officials struggle to slow a Covid-19 surge that could overwhelm hospitals and kill thousands.

Dr. Anthony Fauci, the top U.S. infectious disease expert, said he has had no contact with President-elect Joe Biden’s coronavirus transition team and sees no reason to quit to join that effort when there is so much to do now to fight the surging pandemic.

Moderna is projected to have data to report by the end of November on the company’s Covid-19 vaccine program.

Eli Lilly

U.S. regulators authorized emergency use of the first experimental antibody drug for Covid-19 in patients who are not hospitalized but are at risk of serious illness because of their age or other conditions.

Anthony Fauci, director of the U.S. National Institute of Allergy and Infectious Diseases, greeted news about the vaccine against the deadly coronavirus that Pfizer Inc. is developing as “a big deal” and said the United States could have vaccine doses ready to administer to people before the end of 2020.

ViiV Healthcare announced that an independent data safety monitoring board (DSMB) recommended the early unblinding of data from the HIV Prevention Trials Network 084 trial of the investigational, long-acting injectable cabotegravir for HIV prevention in women.

The White House coronavirus task force warned that much of the country is in the grips of an “unrelenting” surge in Covid-19 cases and urged tough countermeasures, as the reported number of U.S. infections hit a new daily record of more than 91,000.

U.S. infectious disease expert Anthony Fauci said it would be clear whether a Covid-19 vaccine was safe and effective by early December, but that more widespread vaccination would not be likely until later in 2021.

President Donald Trump, under fire over his handling of the coronavirus epidemic, announced that the federal government would ship 150 million rapid tests to U.S. states and warned an increase in positive cases is likely in the days ahead.