Five US states had coronavirus infections even before first reported cases - study
Skip to main content
  • Home
  • Economy
  • Stocks
  • Analysis
  • World+Biz
  • Sports
  • Splash
  • Features
  • Videos
  • Long Read
  • Games
  • Epaper
  • More
    • COVID-19
    • Bangladesh
    • Infograph
    • Interviews
    • Offbeat
    • Thoughts
    • Podcast
    • Quiz
    • Tech
    • Subscribe
    • Archive
    • Trial By Trivia
    • Magazine
    • Supplement
  • বাংলা
The Business Standard
SATURDAY, MAY 28, 2022
SATURDAY, MAY 28, 2022
  • Home
  • Economy
  • Stocks
  • Analysis
  • World+Biz
  • Sports
  • Splash
  • Features
  • Videos
  • Long Read
  • Games
  • Epaper
  • More
    • COVID-19
    • Bangladesh
    • Infograph
    • Interviews
    • Offbeat
    • Thoughts
    • Podcast
    • Quiz
    • Tech
    • Subscribe
    • Archive
    • Trial By Trivia
    • Magazine
    • Supplement
  • বাংলা
Five US states had coronavirus infections even before first reported cases - study

World+Biz

Reuters
15 June, 2021, 09:10 pm
Last modified: 15 June, 2021, 09:14 pm

Related News

  • 'Tomorrow will be better': Shanghai inches towards Covid re-opening
  • Mass shooting in US: Here's where the guns came from
  • North Korea says new fever cases under 100,000 as virus fight heats up
  • Trump urges end to gun-free school zones
  • US Army signs $687 million deal to restock Stingers after Ukraine shipments

Five US states had coronavirus infections even before first reported cases - study

The latest results build on findings from a Centers for Disease Control and Prevention study that suggested the novel coronavirus may have been circulating in the United States last December

Reuters
15 June, 2021, 09:10 pm
Last modified: 15 June, 2021, 09:14 pm
A nurse wearing personal protective equipment watches an ambulance driving away outside of Elmhurst Hospital during the ongoing outbreak of the coronavirus disease (Covid-19) in the Queens borough of New York, US, April 20, 2020. REUTERS/Lucas Jackson
A nurse wearing personal protective equipment watches an ambulance driving away outside of Elmhurst Hospital during the ongoing outbreak of the coronavirus disease (Covid-19) in the Queens borough of New York, US, April 20, 2020. REUTERS/Lucas Jackson

At least seven people in five US states were infected with the novel coronavirus weeks before those states reported their first cases, a new government study showed.

Participants who reported antibodies against SARS-CoV-2 were likely exposed to the virus at least several weeks before their sample was taken, as the antibodies do not appear until about two weeks after a person has been infected, the researchers said.

The latest results build on findings from a Centers for Disease Control and Prevention study that suggested the novel coronavirus may have been circulating in the United States last December, well before the first Covid-19 case was diagnosed on Jan. 19, 2020.

The positive samples came from Illinois, Massachusetts, Mississippi, Pennsylvania and Wisconsin, and were part of a study of more than 24,000 blood samples taken for a National Institutes of Health research program between Jan. 2 and March 18, 2020.

Samples from participants in Illinois were collected on Jan. 7 and Massachusetts on Jan. 8, suggesting that the virus was present in those states as early as late December.

"This study allows us to uncover more information about the beginning of the US epidemic," said Josh Denny, one of the study authors.

The findings were published in the journal Clinical Infectious Diseases.

Top News

USA / COVID-19

Comments

While most comments will be posted if they are on-topic and not abusive, moderation decisions are subjective. Published comments are readers’ own views and The Business Standard does not endorse any of the readers’ comments.

Top Stories

  • Mahbub Ahmed. Illustration: TBS
    Budget should focus more on inflation control than on growth
  • Govt borrows 51% of target thru’ savings certificate sales in 9 months
    Govt borrows 51% of target thru’ savings certificate sales in 9 months
  • Protecting Hatirjheel would require striking a balance between the preservation of its natural beauty, fisheries and ease of communication. PHOTO: Mumit M
    Can the Hatirjheel water taxi service be stopped?

MOST VIEWED

  • Russian billionaire Andrei Melnichenko attends a session during the Week of Russian Business, organized by the Russian Union of Industrialists and Entrepreneurs (RSPP), in Moscow, Russia February 9, 2018. REUTERS/Sergei Karpukhin/File Photo
    How a Russian billionaire shielded assets from European sanctions
  • Photo: Collected
    Samoa signs China agreement amid South Pacific push
  • John Lee. Photo: Collected
    Hong Kong's next leader visits Beijing for official nod
  • Displaced people from Myanmar carry donated lunch boxes to their tents along the Thai side of the Moei River in Mae Sot, Thailand on Feb. 5, 2022. Thailand has sent thousands of people fleeing escalating violence by Myanmar’s military back home despite the risk to their lives, and despite international refugee laws that forbid the return of people to countries where their lives may be in danger. They are now living in limbo, forced to ricochet between both sides of the river dividing the two countries as the fighting in their home villages rages and briefly recedes. (AP Photo)
    Russia and China block UN statement on Myanmar crisis
  • People wearing protective face masks walk on a street, following new cases of the coronavirus disease (Covid-19), in Shanghai, China August 25, 2021. REUTERS/Aly Song
    'Tomorrow will be better': Shanghai inches towards Covid re-opening
  • US President Joe Biden delivers remarks on Russia's attack on Ukraine, in the East Room of the White House in Washington, US, 24 February 2022. REUTERS/Leah Millis
    Biden takes calculated risk on gun control with backseat approach

Related News

  • 'Tomorrow will be better': Shanghai inches towards Covid re-opening
  • Mass shooting in US: Here's where the guns came from
  • North Korea says new fever cases under 100,000 as virus fight heats up
  • Trump urges end to gun-free school zones
  • US Army signs $687 million deal to restock Stingers after Ukraine shipments

Features

A male Baya Weaver beating wings. Photo: Enam Ul Haque

Baya Weavers weave: ‘Must be witnessed to be fully credited’

2h | Panorama
Starlink is ideal in rural or remote locations where internet access has been unreliable or completely unavailable. Photo: SpaceX

Time for a reality check: How viable is Starlink in Bangladesh?

3h | Panorama
First Look: Nissan Magnite 1.0L Turbo

First Look: Nissan Magnite 1.0L Turbo

3h | Wheels
Car myths that really need to go away

Car myths that really need to go away

3h | Wheels

More Videos from TBS

Foods that will prevent future famines

Foods that will prevent future famines

1h | Videos
Sustainable initiative of Pcycle creating employment

Sustainable initiative of Pcycle creating employment

2h | Videos
Photo: TBS

Education at Tk1 changing lives, making dreams come true

3h | Videos
Photo: TBS

An electricity bill that connects Brahmanbaria with Tripura

4h | Videos

Most Read

1
Bangladesh at risk of losing ownership of Banglar Samriddhi
Bangladesh

Bangladesh at risk of losing ownership of Banglar Samriddhi

2
Corporates go cashless…tax cut on cards
NBR

Corporates go cashless…tax cut on cards

3
Photo: Courtesy
Panorama

Misfit Technologies: A Singaporean startup rooted firmly in Bangladesh

4
Tk100 for bike, Tk2,400 for bus to cross Padma Bridge
Bangladesh

Tk100 for bike, Tk2,400 for bus to cross Padma Bridge

5
British International Investment (BII) CEO Nick O’Donohoe. Illustration: TBS
Economy

BII to invest $450m in Bangladesh in 5 years

6
Representational image. Picture: Pixabay
Economy

Govt raises regulatory duty to discourage imports of 130 products

The Business Standard
Top
  • Home
  • Entertainment
  • Sports
  • About Us
  • Bangladesh
  • International
  • Privacy Policy
  • Comment Policy
  • Contact Us
  • Economy
  • Sitemap
  • RSS

Contact Us

The Business Standard

Main Office -4/A, Eskaton Garden, Dhaka- 1000

Phone: +8801847 416158 - 59

Send Opinion articles to - oped.tbs@gmail.com

For advertisement- sales@tbsnews.net

Copyright © 2022 THE BUSINESS STANDARD All rights reserved. Technical Partner: RSI Lab