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Forbes

• Do I Really Need To Wear A Mask Outdoors? Here’s The Science
  Should you wear a face mask outdoors to help stop Coronavirus from spreading? The scientific research so far suggests that it's probably not necessary, but your decision should also depend on where you're going.
• How Genetic Genealogy Helped Catch The Golden State Killer
  Joseph DeAngelo murdered 13 people and thought he had gotten away with it — until genetic genealogy was used to identify him as The Golden State Killer.
• Light Kills Coronavirus. Here’s How It Could Help Beat Covid-19
  Scientists are studying how UV light in sunshine can be used to inactivate coronavirus.
• Coronavirus Is Airborne, But That Doesn’t Mean You’re Always At Risk
  Technically speaking, there's debate over whether the virus that causes COVID-19 is airborne. But practically speaking? It’s airborne. So here's how to estimate your risk of catching coronavirus in some common scenarios.
• A ‘Dementia Gene’ Doubles Your Risk Of Severe Covid-19
  Medical researchers have found that people who carry a genetic variant associated with dementia are twice as likely to suffer from coronavirus.