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hide. (Top) Medical uses. Toggle Medical uses subsection. Effectiveness. Contraindications. Adverse effects. Pharmacology. Manufacturing. History. Toggle History subsection. Early development. Clinical trials. Results of Phase III trial. Single dose effectiveness. Nasal spray. Approvals. Suspensions. South Africa. European Union. Canada. Indonesia.
- AU: B1
- SARS-CoV-2
- Vaxzevria, Covishield
- Viral vector
v. t. e. Generation X (often shortened to Gen X) is the demographic cohort following the Baby Boomers and preceding Millennials. Researchers and popular media often use the mid-1960s as its starting birth years and the late 1970s as its ending birth years, with the generation being generally defined as people born from 1965 to 1980. [1] .
The Mount Edziza volcanic complex (MEVC) is a group of volcanoes and associated lava flows in northwest British Columbia, Canada. Located on the Tahltan Highland, the MEVC has a broad, steep-sided lava plateau; its highest summit is 2,786 metres (9,140 feet). Its volcanoes formed over the last 7.5 million years during five cycles of magmatic ...
- Terminology
- Date and Age Range Definitions
- Demographics
- Economic Trends and Prospects
- Education
- Health and Welfare
- Use of Media Technologies
- Family and Social Life
- Major Events
- Projections
The name Generation Alpha originated from a 2008 survey conducted by the Australian consulting agency McCrindle Research, according to founder Mark McCrindle, who is generally credited with the term.McCrindle describes how his team arrived at the name in a 2015 interview: McCrindle Research also took inspiration from the naming of hurricanes, speci...
There is not yet a consensus on the birth years of Generation Alpha. Media sources focused on Generation Alpha have used starting birth years such as 2010, 2011,2012, or 2013; "the early 2010s". In the 2023 book Generation Alphaby Mark McCrindle, Generation Alpha is defined as "covering those born between 2010 and 2024". Definitions of Generation Z...
As of 2015, there were some two and a half million people born every week around the globe; Generation Alpha is expected to reach close to two billion by 2025. For comparison, the United Nations estimated that the human population was about 7.8 billion in 2020, up from 2.5 billion in 1950. As of 2020, roughly three-quarters of all people reside in ...
Effects of intensifying wealth inequality in the early twenty-first century is expected to be seen in the next generation, as parental income and educational level are positively correlated with children's success. In the United States, children from families in the highest income quintile are the most likely to live with married parents (94% in 20...
In many developing countries around the world, large numbers of children could not read a simple passage in their own national languages by the age of ten, according to the World Bank. In the Congo, the Philippines, and Ethiopia, over 80% of children were in this category. In India and Indonesia, the rates were at about 50%. In China and Vietnam, t...
Allergies
While food allergies have been observed by doctors since ancient times and virtually all foods can be allergens, research by the Mayo Clinic in Minnesota found that they have become increasingly common since the early 2000s. By the late 2010s, one in twelve American children had a food allergy, with peanut allergy being the most prevalent type. Reasons for this remain poorly understood. Nut allergies in general quadrupled and shellfish allergies increased 40% between 2004 and 2019. In all, ab...
Vaccinations
In the United States, public health officials were raising the alarm in the 2010s when vaccination rates dropped. Many parents thought that they did not need to vaccinate their children against diseases such as polio and measlesbecause they had become either extremely rare or eradicated. Officials warn that infectious diseases could return if not enough people get inoculated. In the wake of the COVID-19 pandemic, the World Health Organization (WHO) recommended that mass vaccination campaigns...
Obesity and malnutrition
A report by the United Nations Children's Fund (UNICEF) released October 2019 stated that some 700 million children under the age of five worldwide are either obese or undernourished. Although there was a 40% drop in malnourishment in developing countries between 1990 and 2015, some 149 million toddlers are too short for their age, which hampers body and brain development. UNICEF's nutrition program chief Victor Aguayo said, "A mother who is overweight or obese can have children who are stunt...
Information and communications technologies
Many members of Generation Alpha have grown up using smartphones and tablets as part of their childhood entertainment, with many being exposed to devices as a soothing distraction or educational aids. Screen time among infants, toddlers, and preschoolers has increased significantly during the 2010s. Some 90% of young children used a handheld electronic device by the age of one; in some cases, children started using them when they were only a few months old. Using smartphones and tablets to ac...
Parental Internet use
Generation Alpha have also been surrounded by adult Internet use from the beginning of their lives. Their parents, primarily Millennials, are heavy social media users. A 2014 report from cybersecurity firm AVG stated that 6% of parents created a social media account and 8% an email account for their baby or toddler. According to BabyCenter, an online company specializing in pregnancy, childbirth, and child-rearing, 79% of Millennial mothers used social media on a daily basis and 63% used thei...
Television and streaming services
In part due to the surge in use of handheld devices, broadcast television viewing among children has declined during the early lives of Generation Alpha. Statistics from the United States suggested that viewing of children's cable networks among American 2- to 11-year-olds were falling sharply in early 2020 and continued to do so (albeit by smaller amounts) even after COVID-19 restrictions took children out of school and kept them at home. Research from the United Kingdom suggested that viewi...
Upbringing
Research from 2021 suggested that British children were allowed out to play without adult supervision almost two years later than their parents had been. The study of five- to eleven-year-olds suggested that the average age for a child to be first given that freedom was 10.7 years old whilst their parents recalled being let out noticeably earlier at an average of 8.9 years of age. Helen Dodd, a professor of child psychology at the University of Reading, who led the study commented “In the lar...
COVID-19 pandemic
Much of Generation Alpha lived through the global COVID-19 pandemic as young children, the oldest of them being 11 at the time. Although they are at far less risk of becoming seriously ill with the disease than their elders, this cohort is dramatically affected by the crisis in other ways. Many are faced with extended periods out of school or daycare and much more time at home, which raised concerns about potential harm to the development of small children and the academic attainment of those...
The first wave of Generation Alpha will reach adulthood by the 2030s. By that time, the world population is expected to be just under nine billion, and the world will have the highest ever proportion of people aged over 60, meaning this demographic cohort will bear the burden of an aging population. According to Mark McCrindle, a social researcher ...
Cause. Diagnosis. Prevention. Management. Epidemiology. History. Research. References. External links. Human papillomavirus infection ( HPV infection) is caused by a DNA virus from the Papillomaviridae family. [5] . Many HPV infections cause no symptoms and 90% resolve spontaneously within two years. [1] .
0 (zero) is a number representing an empty quantity. Adding 0 to any number leaves that number unchanged. In mathematical terminology, 0 is the additive identity of the integers, rational numbers, real numbers, and complex numbers, as well as other algebraic structures. Multiplying any number by 0 has the result 0, and consequently, division ...
Ebola, also known as Ebola virus disease (EVD) and Ebola hemorrhagic fever (EHF), is a viral hemorrhagic fever in humans and other primates, caused by ebolaviruses.[1] Symptoms typically start anywhere between two days and three weeks after infection.[3] The first symptoms are usually fever, sore throat, muscle pain, and headaches.[1] These ...
