Back to Top Skip to main content

Army entomologist searches for diseases in Africa

Soldier wearing gloves testing various substances Army Maj. Jareè Lenore Johnson, entomology chief at the U.S. Army Medical Research Directorate-Africa, conducts surveillance and resistance testing.

Recommended Content:

Bug-Borne Illnesses | Armed Forces Health Surveillance Branch

Army Maj. Jareè Lenore Johnson, Entomology Chief, U.S. Army Medical Research Directorate-Africa, is a board-certified entomologist with the Walter Reed Army Institute of Research (WRAIR). She is currently stationed in Kisumu, Kenya and studies insects and pests in order to monitor their behavior and patterns to prevent diseases among the military population.

What vector-borne projects are you working on?

Insecticide resistance, arthropod vectors and their diseases, insecticidal product/spatial testing, and tracking vertebrate ectoparasites and their associated diseases

Teacher in front of class
Army Maj. Jareè Lenore Johnson, entomology chief at the U.S. Army Medical Research Directorate-Africa, speaks with students at the International School in Kenya on harmful and beneficial arthropods. 

What led you to this career?

I was fascinated by critters (animals and insects) at a young age. In college, I started out in animal science because I wanted to be a veterinarian, but fell in love with entomology after accepting a research fellowship to work with ticks/Lyme disease in dogs and humans. Around this time, West Nile Virus entered the East Coast and I had the opportunity to conduct mosquito surveillance for the first time—it was fun! I have two master’s degrees in Animal Health and Diseases and Medical Entomology.

What do you enjoy most about entomology in the U.S. military?

The ability to work with various medically important arthropods and vertebrate pest. The military has given me the opportunity to travel and surround myself with various cultures. There are always new scientific discoveries and I am constantly reading scientific literature to ensure that I am up-to-date on the latest news in medical-veterinary entomology. I am constantly challenged to learn what I don’t know, and that has made me successful in my craft.

Have you contributed to any interesting projects?

I was selected to stand up the Army Public Health Center's first insecticidal resistance program. This grassroots project allowed my soldiers to work on local entomology issues that were not conducted on other installations or Army PM field. This work was rewarding because I was able to teach others and bring a much needed capability to the organization.

You also may be interested in...

Exertional Hyponatremia

Infographic
4/1/2019
Exertional Hyponatremia

Each year, the MSMR summarizes the numbers, rates, trends, risk factors, and locations of occurrences of exertional heat injuries, including exertional rhabdomyolysis. This report includes the data for 2014–2018.

Recommended Content:

Health Readiness | Armed Forces Health Surveillance Branch | Epidemiology and Analysis | Medical Surveillance Monthly Report | Public Health

Lyme Disease

Infographic
4/1/2019
Lyme Disease

Each year, the MSMR summarizes the numbers, rates, trends, risk factors, and locations of occurrences of exertional heat injuries, including exertional rhabdomyolysis. This report includes the data for 2014–2018.

Recommended Content:

Health Readiness | Armed Forces Health Surveillance Branch | Epidemiology and Analysis | Medical Surveillance Monthly Report | Public Health

Testosterone Replacement Therapy

Infographic
3/20/2019
Testosterone Replacement Therapy

With the increasing number of testosterone deficiency diagnoses and potential health risks associated with initiation of TRT, it is important to understand the epidemiology of which U.S. service men are receiving TRT and whether these individuals have an indication for receiving treatment.

Recommended Content:

Health Readiness | Armed Forces Health Surveillance Branch | Epidemiology and Analysis | Medical Surveillance Monthly Report | Public Health

Male Infertility

Infographic
3/20/2019
Male Infertility

The current report updates and expands on the findings of the previous MSMR analysis of infertility among active component service men. Specifically, the current report summarizes the frequencies, rates, temporal trends, types of infertility, and demographic and military characteristics of infertility among active component service men during 2013–2017.

Recommended Content:

Health Readiness | Armed Forces Health Surveillance Branch | Epidemiology and Analysis | Medical Surveillance Monthly Report | Public Health

Sexually Transmitted Infections

Infographic
3/20/2019
Sexually Transmitted Infections

This report summarizes incidence rates of the 5 most common sexually transmitted infections (STIs) among active component service members of the U.S. Armed Forces during 2010–2018.

Recommended Content:

Health Readiness | Armed Forces Health Surveillance Branch | Epidemiology and Analysis | Medical Surveillance Monthly Report | Public Health

Malaria

Infographic
3/1/2019
Malaria

Since 1999, the Medical Surveillance Monthly Report has published regular updates on the incidence of malaria among U.S. service members. The MSMR’s focus on malaria reflects both historical lessons learned about this mosquito-borne disease and the continuing threat that it poses to military operations and service members’ health.

Recommended Content:

Health Readiness | Armed Forces Health Surveillance Branch | Epidemiology and Analysis | Medical Surveillance Monthly Report | Public Health

Cardiovascular disease-related medical evacuations

Infographic
1/29/2019
Cardiovascular disease-related medical evacuations

This descriptive analysis summarizes the demographic characteristics, counts, rates and temporal trends for Cardiovascular disease-related medical evacuations from the CENTCOM area of responsibility. In addition, the percentage of those evacuated who had received pre-deployment diagnoses indicating cardiovascular risk is summarized. Responses to questions regarding health status and physician referrals on the DD2795 are also summarized.

Recommended Content:

Health Readiness | Armed Forces Health Surveillance Branch | Epidemiology and Analysis | Medical Surveillance Monthly Report | Public Health

Malaria

Infographic
11/20/2018
Malaria

This report describes a cluster of 11 soldiers with vivax malaria among U.S. military personnel who trained at Dagmar North training area, near the demilitarized zone (DMZ), in the Republic of Korea (ROK) in 2015.

Recommended Content:

Health Readiness | Armed Forces Health Surveillance Branch | Epidemiology and Analysis | Medical Surveillance Monthly Report | Public Health

DoD Flu VE

Infographic
10/26/2018
DoD Flu VE

Each season, several entities within the(DoD) perform surveillance for influenza among beneficiaries and utilize these data to perform VE analyses to estimate how well the seasonal vaccine protects against medically-attended influenza.

Recommended Content:

Health Readiness | Armed Forces Health Surveillance Branch | Epidemiology and Analysis | Medical Surveillance Monthly Report | Public Health | Influenza Summary and Reports

Psychiatric Medical Evaluations

Infographic
10/26/2018
Psychiatric Medical Evaluations

This study evaluated incidence of pre-deployment family problem diagnoses and psychiatric medical evacuations among a population of active component service members without a history of previous mental health diagnoses, who deployed to the U.S. Central Command Area of Responsibility for the first time between 1 January 2002 and 31 December 2014.

Recommended Content:

Health Readiness | Armed Forces Health Surveillance Branch | Epidemiology and Analysis | Medical Surveillance Monthly Report | Public Health

Pelvic Inflammatory Disease

Infographic
10/26/2018
Pelvic Inflammatory Disease

The purpose of this study was to update previous MSMR analyses of the incidence of acute Pelvic inflammatory disease (PID) among U.S. active component women using a 21-year surveillance period from 1996 through 2016. A secondary objective was to report on the proportion of service women with previously diagnosed PID who were subsequently diagnosed with infertility or ectopic pregnancy.

Recommended Content:

Health Readiness | Armed Forces Health Surveillance Branch | Epidemiology and Analysis | Medical Surveillance Monthly Report | Public Health

Gynecologic Disorders

Infographic
10/3/2018
Gynecologic disorders are conditions that affect the female reproductive organs, including the uterus, ovaries, fallopian tubes, vagina, and vulva. As part of Women’s Health Month, this report describes the incidence and burden of four commonly occur-ring gynecologic disorders (menorrhagia, polycystic ovary syndrome (PCOS), uterine fibroids, and endometriosis) among active component service women from 2012 through 2016. This report also documents the number and percentage of women with co-occurring incident diagnoses during the surveillance period.

Gynecologic disorders are conditions that affect the female reproductive organs, including the uterus, ovaries, fallopian tubes, vagina, and vulva. As part of Women’s Health Month, this report describes the incidence and burden of four commonly occur-ring gynecologic disorders (menorrhagia, polycystic ovary syndrome (PCOS), uterine fibroids, and endometriosis) among active component service women from 2012 through 2016. This report also documents the number and percentage of women with co-occurring incident diagnoses during the surveillance period.

Recommended Content:

Health Readiness | Armed Forces Health Surveillance Branch | Epidemiology and Analysis | Medical Surveillance Monthly Report | Public Health

CVD

Infographic
10/3/2018
CVD

As of part of WOMEN’S HEALTH MONTH, we focus on the findings related to female service members. If the risk factors are recognized, these service members can take steps to modify their lifestyles or obtain appropriate medical intervention, and reduce the likelihood of significant CVD while serving in the Armed Forces, and also after leaving service.

Recommended Content:

Health Readiness | Armed Forces Health Surveillance Branch | Epidemiology and Analysis | Medical Surveillance Monthly Report | Public Health

HPV

Infographic
9/24/2018
HPV

Genital human papillomavirus (HPV) is the most common sexually transmitted infection (STI) in the U.S., and is the second most frequently diagnosed STI in U.S. military service members. Currently, HPV is not a mandatory vaccine for U.S. military service. However, it is encouraged and offered to service members.

Recommended Content:

Health Readiness | Armed Forces Health Surveillance Branch | Epidemiology and Analysis | Medical Surveillance Monthly Report | Public Health

Drowning

Infographic
9/24/2018
Drowning

Service members are at risk for unintentional drownings during training, occupational activities, and off-duty recreation. In the U.S., unintentional drowning ranks as the fifth leading cause of unintentional injury death and accounted for an average of 3,558 deaths (non-boating related) annually between 2007 and 2016. The current analysis extends and updates the findings of the June 2015 MSMR article by summarizing counts, rates, and correlates of risk of medical encounters related to accidental drownings among U.S. military members during 2013–2017.

Recommended Content:

Health Readiness | Armed Forces Health Surveillance Branch | Epidemiology and Analysis | Medical Surveillance Monthly Report | Public Health
<< < 1 2 3 4 5  ... > >> 
Showing results 46 - 60 Page 4 of 11

DHA Address: 7700 Arlington Boulevard | Suite 5101 | Falls Church, VA | 22042-5101

Some documents are presented in Portable Document Format (PDF). A PDF reader is required for viewing. Download a PDF Reader or learn more about PDFs.