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Pfizer's COVID-19 vaccine is effective against the South African variant, aiding in herd immunity. Trials in South Africa showed no variant contraction among participants. Despite concerns about vaccine resistance, the FDA approved home test kits for quick COVID-19 detection. These kits, including one by Illume, offer results in minutes. Special thanks to Kaiser Health News for their insights.

What was the significant finding about Pfizer's COVID-19 vaccine?

• It was only tested in Europe.

• It caused severe side effects in all participants.

• It was effective against the variant first identified in South Africa.

• It was ineffective against the South African variant.

What is a major concern regarding COVID-19 variants?

• Variants have no impact on vaccine effectiveness.

• Variants may be resistant to vaccines and treatments.

• Variants are less contagious than the original virus.

• Variants are only found in South Africa.

What is the cost range for the Quickview COVID-19 test?

• $5 to $10

• $20 to $25

• $10 to $15

• $15 to $20

How long does it take to get results from the Quickview test?

• 5 to 10 minutes

• 10 to 15 minutes

• 15 to 20 minutes

• 20 to 25 minutes

When did the Illume test receive FDA approval?

• November

• February

• December

• January