Myocardial infarctions are generally clinically classified into ST elevation MI (STEMI) and non-ST elevation MI (NSTEMI), based on changes in ECG. When blood flow to a part of the heart stops or the heart is injured and fails to receive enough oxygen required for its adequate functioning the conditi...on is termed as STEMI or the ‘heart-attack’ in laymen language. Patients with elevated cardiac troponin levels but negative CK-MB who were formerly diagnosed with unstable angina or minor myocardial injury are now reclassified as non-ST-segment elevation Myocardial Infarction (non-STEMI) even in the absence of diagnostic changes.
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Diphtheria is caused by Corynebacterium species, mostly by toxin-producing Corynebacterium diphtheriae and rarely by toxin-producing strains of C. ulcerans and C. pseudotuberculosis. The most common type of diphtheria is classic respiratory diphtheria, whereby the exotoxin produced characteristicall...y causes the formation of a pseudomembrane in the upper respiratory tract and damages other organs, usually the myocardium and peripheral nerves. Acute respiratory obstruction, acute systemic toxicity, myocarditis and neurologic complications are the usual causes of death. The infection can also affect the skin (cutaneous diphtheria). More rarely, it can affect mucous membranes at other non-respiratory sites, such as genitalia and conjunctiva.
C. diphtheriae is transmitted from person to person by intimate respiratory and direct contact; in contrast, C. ulcerans and C. pseudotuberculosis are zoonotic infections, not transmitted person-to-person. The incubation period of C. diphtheriae is two to five days (range 1– 10 days). A person is infectious as long as virulent bacteria are present in respiratory secretions, usually two weeks without antibiotics, and seldom more than six weeks. In rare cases, chronic carriers may shed organisms for six months or more. Skin lesions are often chronic and infectious for longer periods. Effective antibiotic therapy (penicillin or erythromycin) promptly terminates shedding in about one or two days.
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UNFPA supports the Youth Health Line (YHL), launched in 2012, as a nationwide, youth friendly health service to provide information and counseling for adolescents and youth on issues related to their health and reproductive health. The YHL is providing a vital service to young people around the coun...try who are dialing the toll-free number ‘120’ from any phone to speak to a professionally trained youth health counselor. These conversations are confidential, free of judgment, and do not require parental consent. The average reach of the YHL per year is 120,000 adolescents and youth served by full-time male and female counselors.
This Standard Operating Procedure for YHL provides a critical resource for the administration and day-to-day management. The SOP is designed to provide direction to all staff responsible for carrying out the administrative and managerial functions of the YHL. The SOP is intended to guide UNFPA Implementing Partners in running the YHL with a consistent approach to ensure improved access and quality of services provided to adolescents and youth in Afghanistan.
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This report on global leishmaniasis surveillance follows those published in 2016–2023.2–6 Six indicators of leishmaniasis are publicly available from the Global Health Observatory (GHO).7 In addition to the GHO, country profiles with up to 30 indicators are published, with detailed data received... from 45 Member States.
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This document is for humanitarian health actors working at national and sub-national level in countries facing humanitarian emergencies. It applies to Health Cluster partners, including governmental and non-governmental health service providers.
Based on the IASC Guidelines on Mental Health and Psy...chosocial Support in Emergency Settings (IASC, 2007), it gives an overview of essential knowledge that humanitarian health actors should have about mental health and psychosocial support (MHPSS) in humanitarian emergencies.
This document by the IASC Reference Group for Mental Health and Psychosocial Support was developed in consultation with the IASC Global Health Cluster.
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National estimates have been developed every two years since 2003, led by the NCASC with close collaboration from a range of technical experts, partners and epidemiologists from the UNAIDS, WHO and FHI. This contains information about estimations of adult HIV prevalence.
The National Strategic Plan for HIV/AIDS and STIs 2017-2024 spells out the objectives and targets that we have jointly committed to achieve. The plan describes the strategies and activities that will need to be implemented on the ground across India's 36 States and Union Territories with the help of... AIDS Control Societies, District AIDS Prevention and Control Units, Regional Institutes, communities, development partners and the private sector. We must urgently scale up our efforts to avert new HIV infections and provide care and treatment to people living with HIV to materialise our commitment of ending AIDS in India by 2030.
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In December 2013, UNICEF published its first comprehensive evaluation assessing how well its global and country strategies and programmes have worked to protect children in emergencies.
The ‘Evaluation of UNICEF Programmes to Protect Children in Emergencies’ was undertaken to identify key suc...cesses and gaps in child protection programming over the period 2009-2012 and to draw out lessons learned ahead of the roll-out of the new Strategic Plan, 2014-2017. The evaluation investigates achievements and gaps against the Core Commitments for Children in Humanitarian Action (CCCs), UNICEF’s Child Protection Strategy and the previous Strategic Plan, 2006-2013. It assesses the extent to which interventions in longer term
child protection systems-strengthening and preparedness have led to a more effective response in crises.
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Published: March 28, 2017https://doi.org/10.1371/journal.pmed.1002271
PLoS Med 14(3): e1002271. https://doi.org/10.1371/journal.pmed.1002271
Rediscovering Biology
Molecular to Global Perspectives
Accessed: 03.09.2019
PQDx 0006-005-00 WHO
PQDx PR
February/2016, version 2.0
Accelerating HIV prevention to reduce new infections by 75%
Policy brief.
HIV self-testing (HIVST) is a convenient and confidential option for HIV testing. In 2016 WHO recommended HIVST as a safe, accurate and effective way to reach people who may not test otherwise, including people from key populations, men and young people. Lay users can perform HIVST r...eliably and accurately and achieve performance comparable to that of trained health-care workers.
Globally, many countries have developed HIVST policies, and implementation is growing rapidly. This policy brief highlights new guidance to optimize HIVST implementation, including effective service delivery models, linkage to care and support tools.
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There is an overabundance of information circulating about the new coronavirusdisease(COVID-19), which can make it hard for people to identify which information is reliable and trustworthy. Rumours and misinformation travel fast–especially through social media.This cannot only stop people from ado...pting preventive measures that keep them safebut even more worrying,adopting ineffective prevention measures, increasing their riskof infection
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Zoonotic tuberculosis (TB) is a form of TB in people predominantly caused by the bacterial species, Mycobacterium bovis, which belongs to the M. tuberculosis complex. The implications of zoonotic TB go beyond human health. The organism is host-adapted to cattle, where it is refer...red to as bovine TB, and it also causes TB in other animal species including wildlife. Bovine TB has an important economic impact and threatenslivelihoods.
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