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DPDx - Laboratory Identification of Parasites of Public Health Concern
Trypanosoma cruzi, is a parasitic protozoan that is the causative agent of
...
Chagas disease (American trypanosomiasis). Currently, six distinct lineages of T. cruzi are classified into discrete typing units (TcI-VI), which vary in their geographic occurrence, host specificity, and pathogenicity.
more
Testing Guidance and Interpretation of Results for Healthcare Providers
Zika Virus Testing Guidance: Asymptomatic Pregnant Women
with Possible Zika Virus Exposure
CDC’s Core Elements of Hospital Antibiotic Stewardship Programs suggests that pharmacists review antibiotic therapy that is unnecessarily duplicative, including the use
...
of agents with overlapping spectra. The combination of two agents with anaerobic activity is unnecessary in most cases. Exceptions may include Clostridioides difficile infection, necrotizing fasciitis, and certain biliary infections.
more
Evaluation and Diagnosis of Penicillin Allergy for Healthcare Professionals
Testing Guidance and Interpretation of Results for Healthcare providers
Testing Guidance and Interpretation of Results for Healthcare Providers Dengue and Zika Virus
Epi Info™ is a public domain suite of interoperable software tools designed for the global community of public health practitioners and researchers. It provides for easy data entry form and databa
...
se construction, a customized data entry experience, and data analyses with epidemiologic statistics, maps, and graphs for public health professionals who may lack an information technology background. Epi Info™ is used for outbreak investigations; for developing small to mid-sized disease surveillance systems; as analysis, visualization, and reporting (AVR) components of larger systems; and in the continuing education in the science of epidemiology and public health analytic methods at schools of public health around the world.
more
Guidance and tools to help administrators of correctional and detention facilities make decisions and protect and communicate with staff, people who are incarcerated, and their communities.
It can be difficult to know which sources of information you can trust. Learn more about finding credible vaccine information.
Updated 19 August 2021
The Vaccination Demand Hub is a network of partner organizations innovating together to understand why people miss out and to improve acceptance and uptake of vaccines, to ensure that everyone every
...
where is protected against vaccine preventable diseases.
more
Dengue testing guidance according to days of symptom onset.
Quick reference guide on clinical management of patients with Dengue
Quick reference guide on clinical management of patients with Dengue Fever
Climate change also affects human health by increasing the frequency and intensity of extreme heat events. Increases in
the overall temperature of the atmosphere and oceans associated with climate
...
change cause changes in wind, moisture, and heat circulation patterns. These changes contribute to shifts in extreme weather events, including extreme heat events.
more
The Pocket Guide to Managing Contraceptive Supplies addresses one of
the most important components of any program that provides family
planning services—the logistics system that manages the del
...
ivery,
quality, and storage of contraceptive supplies. These supplies are
essential; without them, family planning services cannot be provided.
This guide is for the staff of family planning or health clinics who
manage contraceptive supplies and for the supervisor who oversees
these logistics activities. This booklet is not a complete logistics text;
its purpose is to be a quick reference for logistics formulas and
principles to help you manage your supplies (both contraceptives and
other commodities) correctly and efficiently.
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Veterinarians are leaders and stewards in preserving the effectiveness of antibiotics for animals and people. Working with animal owners and producers, veterinarians can slow antibiotic resistance by implementing
...
disease prevention strategies and improving the use of antibiotics while also guaranteeing high-quality medical care for animal patients.
more
Healthcare-associated infections (HAI) are a significant burden globally, with millions of patients affected each year. These infections affect both high- and limited-resource healthcare settings, but in limited-resource settings, rates are approxim
...
ately twice as high as high-resource settings (15 out of every 100 patients versus 7 out of every 100 patients). Furthermore, rates of infections within certain patient populations are significantly higher in limited-resource settings, including surgical patients, patients in intensive-care units (ICU) and neonatal units. It is well documented that environmental contamination plays a role in the transmission of HAIs in healthcare settings. Therefore, environmental cleaning is a fundamental intervention for infection prevention and control (IPC).It is a multifaceted intervention that involves cleaning and disinfection (when indicated) of the environment alongside other key program elements to support successful implementation (e.g., leadership support, training, monitoring, and feedback mechanisms). To be effective, environmental cleaning activities must be implemented within the framework of the facility IPC program, and not as a standalone intervention. It is also essential that IPC programs advocate for and work with facility administration and government officials to budget, operate and maintain adequate water, sanitation and hygiene (WASH) infrastructure to ensure that environmental cleaning can be performed according to best practices.
more
Leishmaniasis is a parasitic disease that is found in parts of the tropics, subtropics, and southern Europe. Leishmaniasis is caused by infection with Leishmania parasites, which are spread by the b
...
ite of infected sand flies. There are several different forms of leishmaniasis in people. The most common forms are cutaneous leishmaniasis, which causes skin sores, and visceral leishmaniasis, which affects several internal organs (usually spleen, liver, and bone marrow).
more
Injury to the skin and underlying tissues from acute exposure to
a large external dose of radiation is referred to as cutaneous
radiation injury (CRI). Acute radiation syndrome (ARS) 1 will
usually be accompani
...
ed by some skin damage; however, CRI
can occur without symptoms of ARS. This is especially true with
acute exposures to beta radiation or low-energy x-rays, because
beta radiation and low-energy x-rays are less penetrating and less
likely to damage internal organs than gamma radiation is. CRI can
occur with radiation doses as low as 2 Gray (Gy) or 200 rads 2 and
the severity of CRI symptoms will increase with increasing doses.
Most cases of CRI have occurred when people inadvertently came
in contact with unsecured radiation sources from food irradiators,
radiotherapy equipment, or well depth gauges. In addition, cases of
CRI have occurred in people who were overexposed to x-radiation
from fluoroscopy units.
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Dentists are uniquely positioned to play a role in pre enting the spread of antibiotic resistance. Here are se en simple “how-tos” for safe, appropriate antibiotic prescribing and use when treating dental infections
