Anthrax: It’s Not Old News

"Learn how new anthrax research by CDC’s Division of Laboratory Sciences could save lives.

Anthrax may bring to mind the 2001 attack on America through letters contaminated with spores. However, anthrax is not old news. Many cases have occurred in humans and animals since the letter incidents.

For example, a dancer in New York became sick after working with a contaminated animal hide to make traditional African drums. His infection likely came from breathing in the spores that cause anthrax while working with the animal hide in a stuffy space.

Anthrax, which can occur naturally in soil, also has killed thousands of animals, from cattle in North Dakota to reindeer in Russia.

What Is Anthrax?

Anthrax is a serious disease caused by bacteria known as Bacillus anthracis, and has been documented as far back as 700 BC.

Animals can become infected from spores in contaminated soil, plants, or water. When animals die from anthrax, their bodies decay and leave spores in the area for decades.

People also can become sick with anthrax when spores get into their body. Then bacteria quickly multiply and release toxins, which attack and can ultimately kill the body if left untreated.

Recently, scientists at the Centers for Disease Control and Prevention (CDC) studied levels of anthrax toxins after anthrax inhalation in animals. They found three stages of anthrax toxins in the blood, matching the three stages of disease in people and animals—early, intermediate, and late. Comparing levels of the toxins in all the stages helped them understand anthrax better.

New Research Could Save Lives

CDC scientists collaborated with the U.S. Biomedical Advanced Research and Development Authority and Battelle’s Biomedical Research Center in Ohio to learn new information about toxin levels during anthrax progression. Their joint study on “Comprehensive characterization of toxins during progression of inhalation anthrax in a non-human primate model” was recently published in PLoS Pathogens.

“This study provides new details of anthrax progression that have the potential to improve treatment and save lives,” says lead author Anne Boyer, PhD, a research chemist with CDC’s Division of Laboratory Sciences..."
Anthrax 

Report on the Poterntial Exposure to Anthrax (CDC)

"The Centers for Disease Control and Prevention (CDC)conducted an internal review of an incident that involved an unintentional release of potentially viable anthrax within its Roybal Campus, in Atlanta, Georgia. On June 5, 2014, a laboratory scientist in the Bioterrorism Rapid Response and Advanced

Technology (BRRAT) laboratory prepared extracts from a panel of eight bacterial select agents, including Bacillus anthracis (B. anthracis), under biosafety level (BSL) 3 containment condition..."

Anthrax

Justice Department and FBI Announce Formal Conclusion of Investigation into 2001 Anthrax Attacks
"The Justice Department, FBI and U.S. Postal Inspection Service today announced that the investigation into the 2001 anthrax attacks, which killed five individuals and sickened 17 others, has formally concluded.

Earlier today, representatives of the FBI and Justice Department provided a 92-page investigative summary along with attachments to victims of the attacks, relatives of the victims and appropriate committees of Congress. This document sets forth a summary of the evidence developed in the "Amerithrax" investigation, the largest investigation into a bio-weapons attack in U.S. history. As disclosed previously, the Amerithrax investigation found that the late Dr. Bruce Ivins acted alone in planning and executing these attacks.

The investigative summary and the attachments are now accessible to the public and have been posted to the Justice Department Web site at www.usdoj.gov/amerithrax under the Freedom of Information Act. In addition, roughly 2,700 pages of FBI documents related to the Amerithrax case are now accessible to the public and have been posted to the FBI website at http://foia.fbi.gov/foiaindex/amerithrax.htm under the Freedom of Information Act..."