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Health Complications

COVID-19: New Pfizer Vaccine Provides Strong Protection After First Dose, FDA Trials Show COVID-19: New Pfizer Vaccine Provides Strong Protection After First Dose, FDA Trials Show
Covid-19: New Pfizer Vaccine Provides Strong Protection After First Dose, FDA Trials Show It will take two doses to get the full effect, but early trials have shown that the COVID-19 vaccine from Pfizer has provided protection after the initial dose, according to the FDA. On Tuesday, Dec. 8, federal health officials said that initial trials of the vaccine have proven it is highly effective after the first dose, though it will still require a second dose 21 days later for complete vaccination. According to reports, the first dose becomes effective within approximately 10 days as the FDA prepares for a meeting of its vaccine advisory group this week. It has also been equally effec…