LOS ANGELES, Oct. 10 (Xinhua) -- American researchers tracked the start of the COVID-19 outbreak in Los Angeles and found most of the early cases may track back to Europe, according to a new study published this week.
The study, published in the Journal of the American Medical Association, aims to determine the transmission routes of SARS-CoV-2 to Southern California and elucidate local community spread within the Los Angeles metropolitan area.
Already a subscriber? Log in.
Win a prize this Mother's Day by subscribing to our annual plan now! T&C applies.
Cancel anytime. No ads. Auto-renewal. Unlimited access to the web and app. Personalised features. Members rewards.
Follow us on our official WhatsApp channel for breaking news alerts and key updates!