Preview

World Health Day

Good Essays
Open Document
Open Document
566 Words
Grammar
Grammar
Plagiarism
Plagiarism
Writing
Writing
Score
Score
World Health Day
What is World Health Day?
World Health Day is celebrated on 7 April to mark the founding of WHO.
Each year, the Organization selects a key health issue, and encourages people from all ages and all backgrounds to hold events that highlight the significance of this issue for good health and well-being. World Health Day provides a unique opportunity for communities from across the world to come together for one day to promote actions that can improve our health.

Most of us live longer and healthier lives today, partly because powerful and effective medicines – known as antimicrobials – are available to treat infectious diseases. Until the discovery and availability of antimicrobials in the 1940s, people died needlessly from infectious diseases. Today, none of us can imagine living in a world without antimicrobials.

What is antimicrobial resistance?
Antimicrobial resistance – also known as drug resistance – occurs when microorganisms such as bacteria, viruses, fungi and parasites change in ways that render the medications used to cure the infections they cause ineffective. When the microorganisms become resistant to most antimicrobials they are often referred to as “superbugs”. This is a major concern because a resistant infection may kill, can spread to others, and imposes huge costs to individuals and society.

We are now on the brink of losing this precious arsenal of medicines. The use and misuse of antimicrobials in human medicine and animal husbandry over the past 70 years have increased the number and types of microorganisms resistant to these medicines, causing deaths, greater suffering and disability, and higher health-care costs.

What are antimicrobial agents?
Antimicrobial agents are medicines used to treat infections caused by microorganisms, including bacteria, fungi, parasites and viruses. The discovery of antimicrobials is one of the most important advances in health in human history – alleviating suffering from disease and saving

You May Also Find These Documents Helpful

  • Powerful Essays

    BIO 104 Chapter 3

    • 7229 Words
    • 29 Pages

    For many it seemed cure would be easier than prevention.” Yet, as effective as penicillin was, it was effective only against certain types of bacteria; against others, it was powerless. Stockpiling the Antibiotic Arsenal…

    • 7229 Words
    • 29 Pages
    Powerful Essays
  • Good Essays

    the wide spread of food-borne illnessess. Farmers all over the world use antibiotics to rapidly increase…

    • 422 Words
    • 2 Pages
    Good Essays
  • Good Essays

    Cdc Urgent Threat List

    • 503 Words
    • 3 Pages

    Antibiotics are rapidly becoming useless and we are forced to deal with the problems of the post antibiotic era. Our current state is urgent to say the least, the entire CDC urgent threat list is filled with a wide range of multi-resistant bacteria. Clostridium difficile is the first on the list, it is gram-positive and erupts from the distribution of normal colon bacteria. The on set primarily starts by taking antibiotics, because Clostridium difficile is immune to nearly all antibiotics. Second is Carbapenem-resistant Enterobacteriaceae, it’s a gram-negative blood infection and is resistant to carbapenem, a class of last resort drugs. And third of the urgent threat list is Drug-resistant Neisseria gonorrhoeae, a gram-negative sexually…

    • 503 Words
    • 3 Pages
    Good Essays
  • Good Essays

    Mrsa Research Paper

    • 1794 Words
    • 8 Pages

    Staphylococcus aureus (S. aureus) was first discovered in the 1880s and is a dangerous and versatile pathogen that causes many types of severe diseases. Most commonly it causes skin infections, respiratory tract infections, and food poisoning. In the 1940s, when the antibiotic medications such as penicillin was discovered and introduced, it became a primary treatment for S. aureus infections. However, misusing and overusing the use of antibiotics caused the evolution of these bacteria to become resistant to drugs that were designed to combat these infections. Throughout 1950s, S. aureus became resistant to penicillin, so methicillin was introduced to counter the growing populations of penicillin-resistant S. aureus. In 1961, the first strains of S. aureus bacteria became resistant to methicillin and so the methicillin-resistant S. aureus (MRSA) was born. Since methicillin is a form of penicillin, the MRSA are resistant to an entire class of penicillin-like antibiotics called beta-lactams. S. aureus continues to evolve and have shown more resistance to additional antibiotic drugs over time (NIH, 2008).…

    • 1794 Words
    • 8 Pages
    Good Essays
  • Better Essays

    created ways around diseases. Medications and vaccinations seem to be able to cure or prevent…

    • 1390 Words
    • 8 Pages
    Better Essays
  • Good Essays

    Intro to Biology

    • 477 Words
    • 2 Pages

    Antibiotic resistance is the ability of a microorganism to withstand the effects of an antibiotic. It is a specific type of drug resistance. Antibiotic resistance evolves naturally via natural selection through random mutation, but it could also be engineered by applying an evolutionary stress on a population. Antibiotic resistance is a consequence of evolution via natural selection. The antibiotic action is an environmental pressure; those bacteria which have a mutation allowing them to survive will live on to reproduce. They will then pass this trait to their offspring, which will be a fully resistant generation. Several studies have…

    • 477 Words
    • 2 Pages
    Good Essays
  • Good Essays

    Microbiology Study Guide

    • 647 Words
    • 3 Pages

    5) What are some of the advancements that were made possible once microorganisms were identified as the causative agents of infectious disease.…

    • 647 Words
    • 3 Pages
    Good Essays
  • Good Essays

    The capacity for quick change among disease-causing microbes is what makes them so dangerous to large numbers of people and so difficult and expensive to treat. They leap from wildlife or domestic animals into humans, adapting to new circumstances as they go. Their inherent variability allows them to find new ways of evading and defeating human immune systems. By natural selection they acquire resistance to drugs that should kill them. They evolve. There's no better or more immediate evidence supporting the Darwinian theory than this process of forced transformation among our inimical germs. Take the common bacterium Staphylococcus aureus, which lurks in hospitals and causes serious infections, especially among surgery patients. Penicillin, becoming available in 1943, proved almost miraculously effective in fighting staphylococcus infections. Its deployment marked a new phase in the old war between humans and disease microbes, a phase in which humans invent new killer drugs and microbes find new ways to be unkillable. The supreme potency of penicillin didn't last long. The first resistant strains of Staphylococcus aureus were reported in 1947. A newer staph-killing drug, methicillin, came into use during the 1960s, but methicillin-resistant strains appeared soon, and by the 1980s those strains were widespread. Vancomycin became the next great weapon against staph, and the first vancomycin-resistant strain emerged in 2002. These antibioticresistant strains represent an evolutionary series, not much different in principle from the fossil series tracing horse evolution from Hyracotherium to Equus. They make evolution a very practical problem by adding expense, as well as misery and danger, to the challenge of coping with staph. The…

    • 4616 Words
    • 19 Pages
    Good Essays
  • Good Essays

    Antibiotic-Resistance is the ability of bacteria and other microorganisms to resist the effects of the antibiotics they were once sensitive towards (MedicineNet.com, 2012). People have been prescribed antibiotics for years to prevent, reduce or eliminate infectious diseases. This consumption of these antibiotics has caused our bodies to become resistant towards treatment.…

    • 594 Words
    • 3 Pages
    Good Essays
  • Better Essays

    1918 Life Changes

    • 1408 Words
    • 6 Pages

    Life before September 1928 proved to be a difficult time for many. The quality of life across the world was poor, and humans had a considerably shorter lifespan than today. Bacterial infections ranked as a leading cause of death. These infections spread easily, and diseases such as pneumonia, syphilis, gonorrhea, diphtheria, and scarlet fever as well as wounds and childbirth infections killed thousands every year. Surgical infections were also a major killer, and doctors had no protection from any of these infections. The discovery of the first antibiotic, penicillin, in 1928 changed the lives of people forever. Penicillin provided a cure for many deadly infections, and its discovery led to the discovery of many other antibiotics, such as streptomycin, which are used to treat everyday infections for countless ailments, saving and improving lives throughout the world.…

    • 1408 Words
    • 6 Pages
    Better Essays
  • Better Essays

    biology

    • 603 Words
    • 3 Pages

    One of the main responsibilities of a medical lab is to determine the identity of pathogenic bacteria. It is important to determine the specific type of bacterium causing disease so the physician is able to correctly treat the patients. The structure of bacteria plays a crucial role of what antibiotics works and which do not. The chemical reaction of the bacteria is also important. Most antibiotics alter or inhibit protein structure, inhibit transcription, inhibit translation, affect cell membrane structure, or alter cell-wall synthesis (1). Bacterial resistance is another pertinent medical reason for identification. The evolution of bacterial resistance has made treatment of diseases much more difficult. Therefore, it is important to know the chemistry, structure, and resistance of the pathogenic bacteria.…

    • 603 Words
    • 3 Pages
    Better Essays
  • Powerful Essays

    Health as a Social Product

    • 2822 Words
    • 12 Pages

    Sociological understanding of health made it clear that health as different levels of meaning. The interpretation of each meaning changes the perception of individual understanding of health. The sociologist made it clear from many points of view that health is a social product. There is little doubt that the low standard of living and persistence of absolute poverty in the developing world are the key determinants of health. According to the world health organisation (WHO) definition of health, defines health as a state of complete physical, mental and social wellbeing and not just the absence of disease, illness and injury. As indicated by WHO it means we are ill-health anytime we fall short of complete wellbeing which means that majority of the population are likely to be ill-health at all times.…

    • 2822 Words
    • 12 Pages
    Powerful Essays
  • Better Essays

    Health Promotion

    • 1147 Words
    • 5 Pages

    Identify and describe a public health initiative in your area and ways in which the LAS could potentially link in with this.…

    • 1147 Words
    • 5 Pages
    Better Essays
  • Powerful Essays

    SMAC (1998) Standing Medical Advisory Committee sub group on Antimicrobial Resistance. The Path of Least Resistance London: DoH…

    • 6153 Words
    • 25 Pages
    Powerful Essays
  • Better Essays

    Biology; Superbugs

    • 1844 Words
    • 8 Pages

    A Superbug is a bacterium that can live in the human body and has the ability to withstand all forms of antibiotic medication. Superbugs are becoming increasingly significant in modern medicine as they are becoming more and more resistant to antibiotics. Antibiotics were discovered in 1928 by Alexander Fleming (Walsh and McManus, 2000). This resulted in a huge movement forward in medical history and even greatened human life expectancy. Since then antibiotics have been widely used and abused, people began to treat everything with this ‘miracle’ drug. If antibiotics are continually used as bacteria grows exponentially more resistant to them then eventually society will fall back into an era without the readily use of antibiotics. Fortunately the superbug is not currently immune to all antibiotics as some forms of antibiotics can still treat the bacteria. In years to come the superbug will become increasingly hazardous to mainstream society as it grows faster than scientists can create medication for.…

    • 1844 Words
    • 8 Pages
    Better Essays