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  • WhatsApp tightens sharing limits to curb virus misinformation

    WhatsApp tightens sharing limits to curb virus misinformation

    WhatsApp tightens sharing limits to curb virus misinformation 1

    SAN FRANCISCO: WhatsApp on Tuesday placed new limits on message forwarding as part of an effort to curb the spread of misinformation about the coronavirus pandemic.

    The new policy limits users to forwarding certain messages to one “chat” at a time, aiming to limit the rapid propagation of content that is provocative but likely to be false.

    The Facebook-owned messaging platform said it took the action to enable people to concentrate on personal and private communications during the health crisis.

    In recent weeks, “we’ve seen a significant increase in the amount of forwarding which users have told us can feel overwhelming and can contribute to the spread of misinformation,“ WhatsApp said in a blog post.

    “We believe it’s important to slow the spread of these messages down to keep WhatsApp a place for personal conversation.”

    Last year, WhatsApp set limits on forwarded messages to five chats at a time, “to constrain virality,“ responding to events in India where the rapid proliferation of unverified information led to mob violence.

    The new policy applies to messages forwarded “many times” and marked with a double-arrow, indicating that it did not originate from a close contact, according to WhatsApp.

    “In effect, these messages are less personal compared to typical messages sent on WhatsApp,“ the blog said.

    “We are now introducing a limit so that these messages can only be forwarded to one chat at a time.”

    Damian Collins, a British member of parliament and co-founder of the Infotagion fact-check blog, called the move “a timely intervention,“ noting that WhatsApp was being used to spread recent hoaxes that 5G wireless networks were spreading the virus.

    “The online conspiracy theories about #5G exposed last week, and their real-life consequences, are a clear call to fight disinformation about #COVID19,“ Collins tweeted.

    “A lot of the false content sent to us at @infotagion came from @WhatsApp.”

    Scrambling to stop hoaxes

    WhatsApp along with its parent Facebook have been scrambling to curb an explosion of rumors and hoaxes about the coronavirus and at the same time seeking to promote verified content.

    With more than a billion users worldwide, WhatsApp has become a key source of information and communication during the pandemic.

    Facebook said last month it has nearly doubled server capacity to power WhatsApp as people in isolation place more voice and video calls using the popular messaging service.

    But WhatsApp has also been used to spread inaccurate information about the Covid-19 outbreak including about untested treatments.

    Irish Prime Minister Leo Varadkar last month warned people against sharing unverified coronavirus information on the messaging platform.

    “These messages are scaring and confusing people and causing real damage. Please get your info from official, trusted sources,“ the leader tweeted.

    One problem faced by the messaging service is that the encrypted information is seen only by the sender and recipient, making it harder for fact-checkers to debunk.

    WhatsApp said that as part of its efforts to fight the spread of false information, it was working with the World Health Organization and some 20 national health ministries, “to help connect people with accurate information.”

    The platform has been funding fact checking organizations and created a Coronavirus Information Hub within the app. – AFP

    WhatsApp tightens sharing limits to curb virus misinformation
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    https://www.thesundaily.my/world/whatsapp-tightens-sharing-limits-to-curb-virus-misinformation-CE2240848

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  • Medical Product Alert N°4/2020

    Medical Product Alert N°4/2020

    This Medical Product Alert relates to a number of confirmed falsified chloroquine products circulating in the WHO region of Africa. Please note that this Medical Product Alert n°4/2020 will be updated as new reports of falsified chloroquine are received and validated by WHO.

    Between 31 March and 2 April 2020, the WHO global surveillance and monitoring system on substandard and falsified (SF) medical products received nine reports of confirmed falsified chloroquine products from three countries. All reported products were identified at patient level and all have been confirmed as falsified.

    This WHO medical product alert N°4/2020 refers to nine different falsified chloroquine products, with different presentations (see Table 1). It is important to note that widespread vigilance is required from all countries, regardless of where the product was originally identified.

    Table 1: List of identified falsified chloroquine products, subject of WHO Alert N°4/2020
    table1

    All the products listed in Table 1 are confirmed as falsified, on the basis that they deliberately/fraudulently misrepresent their identity, composition or source. Indeed, it can be noted that:

    • either: the products do not contain the correct amount of the active pharmaceutical ingredient, based on the results of preliminary or full compendial analysis;
    • and/or: the products were not produced by the manufacturer whose name is stated on the product labels, and the variable data (batch number and dates) of the above products do not correspond to genuine manufacturing records;
    • and/or: the manufacturer whose name is stated on the product labels does not exist.

    Chloroquine phosphate or sulfate is referenced on the WHO Model List of Essential Medicines for the treatment of Plasmodium vivax infection (malaria). Large clinical trials are under way to generate the robust data needed to establish the efficacy and safety of chloroquine and hydroxychloroquine in the treatment of COVID-19. These medicines are currently authorized for malaria and certain autoimmune diseases and it is important that patients do not face shortages caused by stockpiling or use outside the authorized indications. 
    Both chloroquine and  hydroxychloroquine can have serious side effects, especially at high doses or when combined with other medicines.

    The SOLIDARITY trial, led by WHO, is reviewing potential treatments for COVID-19. Please refer to  WHO medical product alert n°3/2020 for general information on falsified medical products in relation to the management 
    of COVID-19.

    For photographs of products listed in Table 1, please refer to the WHO Medical Product Alert website, and 
    to the annex of this medical product alert n°4/2020 (see pages 3-7).

    WHO requests increased vigilance within the supply chains of countries likely to be affected by these falsified products. Increased vigilance should include hospitals, clinics, health centres, wholesalers, distributors, pharmacies and any other suppliers of medical products.

    If you are in possession of the above products, please do not use. If you have used these falsified products, or if you suffer an adverse reaction/event having used these products, you are advised to seek immediate medical advice from a qualified healthcare professional, and to report the incident to the National Regulatory Authorities/National Pharmacovigilance Centre.

    All medical products must be obtained from licensed, authentic and reliable sources. Their authenticity and condition should be carefully checked. Seek advice from a healthcare professional in case of doubt.

    National regulatory/health authorities are advised to immediately notify WHO if these falsified products are discovered in their country. If you have any information concerning the manufacture, distribution, or supply of these products, please contact: rapidalert@who.int. 

    WHO Global Surveillance and Monitoring System for Substandard and Falsified Medical Products
    For more information, please visit: www.who.int/medicines/regulation/ssffc/en/ 

    Annex: Photographs of falsified chloroquine products circulating in the WHO region of Africa, Medical Product Alert N°4/2020

    CAMEROON

    Photographs of confirmed falsified Chloroquine Phosphate (100mg)
    ChloroquinePhosphate250mgCameroon-1

    Photographs of confirmed falsified Chloroquine Phosphate (250mg)
    ChloroquinePhosphate250mgCameroon-2

    Photographs of confirmed falsified Chloroquine Phosphate 250mg
    ChloroquinePhosphate250mg-Cameroon 3

    DEMOCRATIC REPUBLIC OF CONGO

    Photographs of confirmed falsified CLOROQUINE 250MG
    ChloroquinePhosphate250mgDRC1

    Photographs of confirmed falsified Chloroquine Phosphate 250mg
    ChloroquinePhosphate250mgDRC2

    NIGER

    Photographs of confirmed falsified Samquine 100 (100mg)

    Samquine100-100mgNiger 1

    Photographs of confirmed falsified Chloroquine phosphate tablets B.P 100mg

    Chloroquine-phosphate-tabletsB.P100mgNiger2

    Photographs of confirmed falsified Niruquine (100mg)
    Niruquine00mgNiger3

     

    Medical Product Alert N°4/2020
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    https://www.who.int/news-room/detail/09-04-2020-medical-product-alert-n4-2020

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  • Glossary of Youth: Its Education, Regimen, and Hygiene, by G. Stanley Hall

    Glossary of Youth: Its Education, Regimen, and Hygiene, by G. Stanley Hall

    GLOSSARY

    AGAMIC. Unmarried; unmarriageable, sometimes non-sexed.

    AGENIC. Lacking in reproductive power; sterile.

    AMPHIMIXIS. That form of reproduction which involves the mingling of substance from two individuals so as to effect a mixture of hereditary characteristics. It includes the phenomena of conjugation and fertilization among both unicellular and multicellular organisms.

    ANABOLISM. See METABOLISM.

    ANAMNESIC. Pertaining to or aiding recollection.

    ANEMIC. Deficient in blood; bloodless.

    ANTHROPOMORPHISM. The attributing of human characteristics to natural, supernatural, or divine beings.

    ANTHROPOMETRY. Science of measurement of the human body.

    ARTIFACT. Any artificial product.

    APHASIA. Impairment or lose of the ability to understand or use speech.

    ASSOCIATIONISM. The psychological theory which regards the laws of association as the fundamental laws of mental action and development.

    ATAVISTIC. Pertaining to reversion through the influence of heredity to remote ancestral characteristics.

    ATAXIC. Pertaining to inability to coördinate voluntary movements; irregular.

    CALAMO-PAPYRUS. Reed papyrus or pen-paper.

    CATABOLISM. See METABOLISM.

    CATHARSIS. Purgation or cleansing. Aristotle’s esthetic theory that little renders immune for much.

    CEREBRATION. Brain action, conscious or unconscious.

    CHOREA. St. Vitus’s dance; a nervous disease marked by irregular and involuntary movements of the limbs and face.

    CHRESTOMATHY. A collection of extracts and choice pieces.

    CHRISTENTHUM. The Christian belief; the spirit of Christianity.

    COMMANDO EXERCISES. Gymnastic exercises whose order is dependent upon the spoken command of the director.

    CORTEX. The gray matter of the brain, mostly on its surface.

    CORTICAL. Pertaining to the cortex.

    CRANIOMETRY. The measurement of skulls.

    CRYPTOGAMOUS. Having an obscure mode of fertilization; or, of plants that do not blossom.

    CULTUS. A system of religious belief and worship.

    DEUTSCHENTHUM. The spirit of the German people.

    DIATHESIS. A constitutional predisposition.

    EPHEBIC. Pertaining to the Greek system of instruction given to young men to fit them for citizenship; adolescent.

    EPIGONI. Successors; followers who only follow.

    EPISTEMOLOGY. The theory of knowledge; that branch of logic which undertakes to explain how knowledge is possible and to define its limitations, meaning, and worth.

    EUPEPTIC. Having good digestion.

    EUPHORIA. The sense of well-being; of fullness of life.

    EVIRATION. Emasculation; loss of manly characteristics.

    FERAL. Wild by nature; untamed; undomesticated.

    FORMICARY. An artificial ants’ nest.

    GEMÜTH. Disposition; the entire affective soul and its habitual state.

    HEBETUDE. Dullness; stupidity.

    HEDONISTIC. Relating to hedonism, that form of Greek philosophy which taught that pleasure is the chief end of existence.

    HETAERA. A Greek courtesan. This class was often highly trained in music and social art, and represented the highest grade of culture among Greek women.

    HETEROGENY. (1) The spontaneous generation of animals and vegetables, low in the scale of organization, from inorganic elements. (2) That kind of generation in which the parent, whether plant or animal, produces offspring differing in structure or habit from itself, but in which after one or more generations the original form reappears.

    HETERONOMOUS. Having a different name.

    HOROLOGY. The science of measuring time and of constructing instruments for that purpose.

    HYGEIA. The Greek goddess of health; health.

    HYPERMETHODIC. Methodic to excess; overmethodic.

    HYPERTROPHY. Excessive growth.

    INDISCERPTIBLE. Incapable of being destroyed by separation of parts.

    INHIBITION. Interference with the normal result of a nervous excitement by an opposing force.

    IRRADIATION. The diffusion of nervous stimuli out of the path of normal discharge which, as a result of the excitation of a peripheral end organ may excite other central organs than those directly connected with it.

    KINESOLOGICAL. Pertaining to the science of tests and measurements of bodily strength.

    KINESOMETER. An instrument for measuring muscular strength.

    MEDULLATION. The investment of nerve fibers with a protective covering or medullary sheath, consisting of white, fat-like matter.

    MERISTIC. Pertaining to the levels or spinal and cerebral segments of the body.

    METABOLISM. The act or process by which, on the one hand, dead food is built up into living matter—anabolism, and by which, on the other, the living matter is broken down into simpler products within a cell or organism—catabolism.

    METAMORPHOSIS. Change of form or structure; transformation.

    METEMPSYCHOSIS. The doctrine of the transmigration of the soul from one body to another.

    MONOPHRASTIC. Pertaining to or consisting of a single phrase.

    MONOTECHNIC. Pertaining to a single art or craft.

    MORPHOLOGY. The science of form and structure of plants and animals without regard to function.

    MYOLOGY. The scientific knowledge of the muscular system.

    MYTHOPOEIC. Producing or having a tendency to produce myths.

    NOETIC. Of, pertaining to, or conceived by, mind.

    NUANCE. Slight shade; difference; distinction; degree.

    ORTHOGENIC. Pertaining to right beginning and development.

    ORTHOPEDIC. Relating to the art of curing deformities.

    OSSUARY. A depository of dry bones.

    PALEOPSYCHIC. Pertaining to the antiquity of the soul.

    PANTHEISTIC. Relating to that doctrine which holds that the entire phenomenal universe, including man and nature, is the ever-changing manifestation of God, who rises to self-consciousness and personality only in man.

    PATRISTICS. That department of study occupied with the doctrines and writings of the fathers of the Christian Church.

    PHOBIA. Excessive or morbid fear of anything.

    PHYLETICALLY. In accordance with the phylum or race; racially.

    PHYLETIC. Pertaining to a race or clan.

    PHYLOGENY. The history of the evolution of a species or group; tribal history; ancestral development as opposed to ontogeny or the development of the individual.

    PHYLUM. A term introduced by Haeckel to designate the great branches of the animal and vegetable kingdoms. Each phylum may include several classes.

    PICKELHAUBE. The spiked helmet of the German army.

    PLANKTON. Sea animals and plants collectively; distinguished from coast or bottom forms and floating in a great mass.

    POLYGAMIC (LOVE). Pertaining to the habit of having more than one mate of the opposite sex.

    POLYPHRASTIC. Having many phrases; pertaining to rambling, incoherent speech.

    POST-SIMIAN. Pertaining to an age later than that in which simian or monkey-like forms prevailed.

    PRENUBILE. Pertaining to the age before sexual maturity or marriageability is reached.

    PRIE DIEU. A praying desk.

    PROPEDEUTIC. Preliminary; introductory.

    PROPHYLACTIC. Any medicine or measure efficacious in preventing disease.

    PSEUDOPHOBIAC. Pertaining to a morbid condition in which the subject is continually in fear of having said something not strictly true.

    PSYCHOGENESIS. The origin and development of soul.

    PSYCHONOMIC. Pertaining to the laws of mind.

    PSYCHOSIS. Mental constitution or condition; any change in consciousness, especially if abnormal.

    PUBERTY. The age of sexual maturity.

    PUBESCENT. Relating to the dawning of puberty.

    PYGMOID. Of pygmy size and form.

    RABULIST. A chronic wrangler; one who argues about everything.

    SCHEMA. A synopsis; a summary. In the Kantian sense, a general type.

    SCHEMATISM. An outline of any systematic arrangement; an outline.

    SUPERFOETATION. A second conception some time after a prior one, by which two foetuses of different age exist together in the same female. Often used figuratively.

    TEMIBILITY. (From Italian temibile, to be feared.) The principle of adjustment of penalty to crime in just that degree necessary to prevent a repetition of the criminal act.

    TIC. A nervous affection of the muscles; a twitching.

    TRANSCENDENTAL. In the Kantian system having an a priori character, transcending experience, presupposed in and necessary to experience.

    TRAUMATA. Wounds.

    TRAUMATISM. A wound; any morbid condition produced by wounds or other external violence.

    VERBIGERATION. The continual utterance of certain words or phrases at short intervals, without reference to their meaning, as seen in insane Gedankenflucht or rapid flight of thought.

    Extract from Youth: Its Education, Regimen, and Hygiene, by G. Stanley Hall

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