It happens that 2019 is the commemoration date for the 130(th) and 140(th) birthday of K. Chimin Wong and Wu Lien-teh respectively, both famous modern Chinese medical historians, the authors of the book History of Chinese Medicine. Originally, they were inhabitants separated thousand miles away, the former in Eastern China, and the other in Penang, Malaysia. Both were busying in their own business works, Wong was specialized in establishing Museum of Medical History, then the first of its kind in China and the world, with splendid results. Whereas, Wu was fighting at the frontier of the overwhelming pneumonic plague in Manchuria, having successfully terminated this virulent infectious disease in a short period of about a quarter, achieving a global reputation in medical world and thus presided the International Plague Conference held in Mukden, China, attended by invited experts from 11 countries. The latter was also active in the creation of hospitals and medical schools, plague prevention and quarantine services in China. Incidentally, when one of them read the book History of Medicine written by the famous American medical historian Fielding Hudson Garrison, to find that this 700+ -page work only includes the contents for Chinese medicine next to nothing and even with wrong descriptions, both were very frustrated and wrote a letter to its author for clarification. They were even more irritated to receive a reply, complaining that the mistakes were not his own, but simply due to shortage of sources, and even that bit of content was from western sources! To wipe up these wrong "foreign descriptions" , they made up their mind to write a similar book of its own in English language, so as to fill up the gaps in this field, hence, the completion of History of Chinese Medicine in a long course of almost 16 years, formally published in 1932, and an enlarged and revised 2nd edition in 1936. This work is divided into 2 books. Book One is devoted to traditional Chines medicine written by K. Chimin Wong; the other Book Two, written by Wu Lien-teh, is devoted to modern and contemporary Chinese medical history, dealing with western medicine to China from its introduction and after experiencing tortuous course and eventually constituting an integral system on biomedicine in China. At the end of the work, there are appendices, including chronological table, geographical names, person names and subject indices. Evaluation of History of Chinese Medicine after 1949 experienced a huge difference. During the first decades, people deemed it to contain lots of mistakes and to have been influenced by national nihilism and western missionary medicine. As a result, the whole work has been roughly translated into a Chinese version, marked by "for criticism" on its cover. After the country carries out a reform and opening to outside world policy, improper appraisal for this work has been changed and is crowned with "brilliant masterpiece" which virtually fills the gaps of the lack of Chinese medical history in western language. It is known that a Chinese version for this work is ongoing and will be officially published soon.
“If you hear of an outbreak of plague in a land, do not enter it; if the plague breaks out in a place while you are in it, do not leave that place”, reported by Sahih Al-Bukhari. This was the phrase quoted by Prophet Muhammad 14 centuries ago concerning both in disease spread and prevention. The relevancy of this statement is now widely seen and surge by the social media in a hashtag of “stay home” on an international level due to pandemic of COVID-19 disease.
Tissue regeneration is a rapidly growing field providing a beacon of hope in the field of restorative and endodontics. Root canal treatment involves the removal of pulp tissue and replacement by an inorganic materials where as regenerative endodontics deals with replacement with healthy pulp to revitalize the teeth .Research in the field of tissue engineering and material science have lead to significant progress but still is plague with lots of drawbacks and failures, hence it is still not being adapted as routine clinical procedures .The purpose of this article is to review the advances made in regenerative endodontics and the future scopes.
The first and most crucial step of all molecular techniques is to isolate high quality and intact nucleic acids. However, DNA and RNA isolation from fungal samples are usually difficult due to the cell walls that are relatively unsusceptible to lysis and often resistant to traditional extraction procedures. Although there are many extraction protocols for Ganoderma species, different extraction protocols have been applied to different species to obtain high yields of good quality nucleic acids, especially for genome and transcriptome sequencing. Ganoderma species, mainly G. boninense causes the basal stem rot disease, a devastating disease that plagues the oil palm industry. Here, we describe modified DNA extraction protocols for G. boninense, G. miniatocinctum and G. tornatum, and an RNA extraction protocol for G. boninense. The modified salting out DNA extraction protocol is suitable for G. boninense and G. miniatocinctum while the modified high salt and low pH protocol is suitable for G. tornatum. The modified DNA and RNA extraction protocols were able to produce high quality genomic DNA and total RNA of ~ 140 to 160 µg/g and ~ 80 µg/g of mycelia respectively, for Single Molecule Real Time (PacBio Sequel® System) and Illumina sequencing. These protocols will benefit those studying the oil palm pathogens at nucleotide level.
Background: Africa is facing the triple burden of communicable diseases, non-communicable diseases (NCDs), and nutritional disorders. Multilateral institutions, bilateral arrangements, and philanthropies have historically privileged economic development over health concerns. That focus has resulted in weak health systems and inadequate preparedness when there are outbreaks of diseases. This review aims to understand the politics of disease control in Africa and global health diplomacy's (GHD's) critical role. Methods: A literature review was done in Medline/PubMed, Web of Science, Scopus, Embase, and Google scholar search engines. Keywords included MeSH and common terms related to the topics: "Politics," "disease control," "epidemics/ endemics," and "global health diplomacy" in the "African" context. The resources also included reports of World Health Organization, United Nations and resolutions of the World Health Assembly (WHA). Results: African countries continue to struggle in their attempts to build health systems for disease control that are robust enough to tackle the frequent epidemics that plague the continent. The politics of disease control requires the crafting of cooperative partnerships to accommodate the divergent interests of multiple actors. Recent outbreaks of COVID-19 and Ebola had a significant impact on African economies. It is extremely important to prioritize health in the African development agendas. The African Union (AU) should leverage the momentum of the rise of GHD to (i) navigate the politics of global health governance in an interconnected world(ii) develop robust preparedness and disease response strategies to tackle emerging and reemerging disease epidemics in the region (iii) address the linkages between health and broader human security issues driven by climate change-induced food, water, and other insecurities (iv) mobilize resources and capacities to train health officials in the craft of diplomacy. Conclusion: The AU, Regional Economic Communities (RECs), and African Centres for Disease Control should harmonize their plans and strategies and align them towards a common goal that integrates health in African development agendas. The AU must innovatively harness the practice and tools of GHD towards developing the necessary partnerships with relevant actors in the global health arena to achieve the health targets of the Sustainable Development Goals.
There are disturbing trends of emerging and re-emerging infectious diseases, globally and locally thus giving it a real cause of concern. These include diseases by agents hitherto unknown in human such as Severe Acute Respiratory Syndrome (SARS) and Ebola; those that were purely zoonoses but had now affected man such as bovine spongioform encephalitis (BSE) in United Kingdom and avian influenza in Vietnam and Thailand; those that were thought to be eliminated but reappeared such as plague in India and those that begun to show reverse trends such as tuberculosis (TB) and malaria. Malaysia is no exception. Viral fever EV71, Chinkugunya, Conjunctivitis C24 variant or Nipah encephalitis were local examples of unknown or exotic infectious diseases occurring in recent years. In this age of globalization with expanding air travel and industrial trade, Malaysia is vulnerable to a wide array of new and resurgent infectious diseases. Apart from the direct health consequences on morbidity, mortality and its staggering cost, these infections also have far reaching implications upon sustainable development, psychosocial, economic, political and global security.