January 29, 2021January 31, 2021 madeleineshort

Why is Lufthansa requiring passengers to wear medical grade masks?

January 28, 2021 madeleineshort

Is the US surge in infections due to new variants?

January 27, 2021 madeleineshort

Why has vaccine distribution been so challenging?

January 26, 2021 madeleineshort

Are two masks better than one?

January 25, 2021January 25, 2021 madeleineshort

When can we expect enough doses to cover healthy adults?

January 24, 2021 madeleineshort

Once you are vaccinated, can you still get infected with the SARS-CoV-2 virus?

January 23, 2021 madeleineshort

What is vaccine efficacy if someone gets only one dose?

January 22, 2021January 23, 2021 madeleineshort

How long after a positive test should a person wait to get the vaccine?

January 21, 2021 madeleineshort

Will you explain the different types of vaccines?

January 20, 2021 madeleineshort

Are side effects more common after 2nd vaccine dose?