AstraZeneca’s Phase III Provent trial results showed a statistically significant 77 percent decrease in a patient’s likelihood of developing symptomatic COVID-19 when proactively treated with Evusheld. Additionally, results were announced by Clover Biopharmaceuticals for the Phase II/III Spectra global study investigating the efficacy of the SCB-2019 (CpG 1018/Alum) vaccine booster in patients that have previously developed a COVID-19 infection.

Medicago’s COVID-19 vaccine – approved during February in Canada – is facing limited growth in the near term after the World Health Organization said it would not review the vaccine because the company is partly owned by U.S.-Swiss tobacco company Philip Morris, health experts say.

Medicago’s vaccine on February 24 became the world’s first plant-based shot approved against COVID-19 after Health Canada cleared Covifenz for use in adults.

Dr. Reddy’s Laboratories Ltd. along with the company’s subsidiaries announced that Reddy-Lenalidomide, a generic equivalent to Revlimid (lenalidomide) capsules, was approved by Health Canada and launched in the Canadian market.

The U.S. Food and Drug Administration on May 19 authorized storage of Pfizer Inc. and German partner BioNTech SE’s Covid-19 vaccine at standard refrigerator temperatures for up to one month, in an effort to make the vaccine more widely available.

AstraZeneca released primary analysis showing that the company’s AZD1222 vaccine demonstrated 76 percent efficacy against symptomatic Covid-19, 100 percent efficacy against severe or critical disease and hospitalizations, and 85 percent efficacy against symptomatic Covid-19 in people 65 years and older.

Newly announced findings from a Phase III trial conducted by CytoDyn indicate that the use of the late-stage biotechnology company’s CCR5 antagonist candidate Vyrologix (leronlimab) was safe and improved the survival rate in critically ill hospitalized patients with coronavirus disease 2019.

Health Canada on Dec. 9 approved the Covid-19 vaccine from Pfizer Inc. and BioNTech SE, clearing the way for shots to be delivered and administered across the country.

Economic relief and a vaccine drew nearer to reality to counter a coronavirus pandemic that has ravaged the U.S. economy and killed 286,487 people with year-end holiday gatherings expected to fuel another surge in infections.

If all things go well, the Pfizer-BioNTech Covid-19 vaccine will receive EUA from the U.S. Food and Drug Administration around December 10 or within a few days after, and the Moderna vaccine will receive EUA around December 17 or within a few days after.