DrChika

Chika Ejikeugwu (PhD, 2017, UNIZIK, Nigeria) is a Fellow of the Alexander von Humboldt (AvH) Stiftung in Germany. Dr. Chika Ejikeugwu is currently a Research Fellow at the Helmholtz-Zentrum für Umweltforschung GmbH-UFZ, Leipzig, Germany, where he is working on "the soilRESIST project to investigate the effects of antibiotic mixtures on soil microbiomes." He founded Africa's Number 1 Microbiology website, www.MicrobiologyClass.net. Dr. Chika Ejikeugwu was a DAAD postdoctoral fellow at Bundesanstalt für Materialforschung und -prüfung (BAM), Berlin, Germany (2021) and a MIF Postdoctoral Fellow at Kyoto University, Kyoto, Japan (2018). In 2021, he was awarded the Young Investigator Award on Antimicrobial Resistance (AMR) by Institute Mérieux in France. Dr. Chika Ejikeugwu is a member of the Global Young Academy in Germany, and a member of other professional (microbiology) societies including Applied Microbiology International (AMI), European Society of Clinical Microbiology and Infectious Diseases (ESCMID), Nigerian Society for Microbiology (NSM) and American Society for Microbiology (ASM). He holds a doctorate degree in Pharmaceutical Microbiology and Biotechnology. Dr. Chika Ejikeugwu is a Senior Lecturer & Researcher at Enugu State University of Science & Technology (ESUT), Nigeria where he mentors undergraduate and postgraduate students on microbiology & other aspects of life. He has a flair for teaching, research and community service.

BIOTERRORISM – Brief History

Bioterrorism is an archaic and primitive practice of warfare that predates the development of the “Germ Theory of Disease” by Robert Koch. The Romans, ancient Greeks, the Chinese and the Persians used microbes and other biological agents including dead bodies as weapons of warfare against their enemies. The weaponization of these agents and their usage […]

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BIOTERRORISM – Definition & Attributes of Biological Agents used for Biowarfare

Bioterrorism is simply defined as the unauthorized, threatened, and deliberate use of microbes (including bacteria, fungi or viruses) and their products (e.g. spores and toxins) as well as other biological and toxic substances or materials to cause death or disease in human populations, plants or animals. It is the use of microorganisms and other biological

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FDA Approves First Gene Therapies to Treat Patients with Sickle Cell Disease

Today, the U.S. Food and Drug Administration approved two milestone treatments, Casgevy and Lyfgenia, representing the first cell-based gene therapies for the treatment of sickle cell disease (SCD) in patients 12 years and older. Additionally, one of these therapies, Casgevy, is the first FDA-approved treatment to utilize a type of novel genome editing technology, signaling

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MEASUREMENT OF DISEASE OCCURRENCE IN A POPULATION

Statistically, the measures and/or determination of disease occurrence in a given population are usually expressed practically as rates or fractions which are stated as per the number of people in the population (for example 10, 100, and 10,000). The fraction is generally expressed as a numerator (which is the number of persons with the disease)

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Epidemiology, ,

SOURCES OF INFORMATION FOR EPIDEMIOLOGICAL DATA

In describing the health status of any population, useful data (in terms of health-related issues) from members of the community are crucial to determining the disease agent, mode of transmission, key symptoms/syndrome, type of disease, control and the establishment and evaluation of interventional measures. Epidemiologist work with data and, epidemiological studies are exclusively based on

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Epidemiology,

HOW TO CREATE YOUR EUROPASS CV AND EUROPASS COVER LETTER FOR EU APPLICATIONS (JOBS, RESEARCH, EDUCATION)

When applying for a scholarship for further studies abroad (in this case the European Union countries) or for a postdoctoral position or a doctoral position, it is important that you use the required CV format to do so. EUROPASS CV is Europe´s best known CV (curriculum vitae) format for applications within the EU (European Union).

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DIFFERENTIAL COUNT FOR CSF

AIM: To provide information on the different white blood cells (neutrophils, basophils, eosinophils, lymphocytes, monocytes) present in the cerebrospinal fluid (CSF) specimen. MATERIAL/APPARATUS: CSF specimen, methylene blue stain, microscope, glass slide, water, Bunsen burner, inoculating loop, immersion oil. METHOD/PROCEDURE FOR DIFFERENTIAL COUNT OF CSF SAMPLE REPORTING OF THE RESULT: Report the number of the different

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Microbe Lab, Techniques in Microbiology Lab,

HAEMOCYTOMETER CELL COUNT FOR CSF SAMPLE

Cells of mammalian or prokaryotic or eukaryotic cells can be counted in the lab from samples using different kinds of counting chmabers. The neubauer counting chamber is one major type of counting chamber generally used for counting cells, manually in the microbiology laboratory. Improved neubauer counting chamber is a manual chamber or haemocytometer that allows

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