How do epidemics spread and persist before and after introduction of a vaccine?

(Penn State) Modeling of measles epidemics in England and Wales from 1944 to 1994 shows that, before vaccination, measles could persist in both large population centers and by spread among sets of smaller towns.
Source: EurekAlert! - Medicine and Health - Category: International Medicine & Public Health Source Type: news

Related Links:

Regional efforts to control the spread of COVID-19 have so far proven successful. Image Credit: Pacific CommunityBy William W. EllisTORONTO, May 29 2020 (IPS) By now, the impact of COVID19 on our daily lives has been well documented, especially in advanced economies. Anxiety about the future continues to grow everywhere. Much of the corporate news coverage we consume has focused on the toll this pandemic will take on mainland countries. Often neglected, however, is the unique position Pacific Island States find themselves in. Globally, there are close to 6 million confirmed cases of COVID19. According to the Pacific Commu...
Source: IPS Inter Press Service - Health - Category: International Medicine & Public Health Authors: Tags: Climate Change Economy & Trade Featured Financial Crisis Global Headlines Health Humanitarian Emergencies Labour Multimedia Podcast TerraViva United Nations Secretariat of the Pacific Community (SPC) Source Type: news
As nations around the world scramble to bring coronavirus outbreaks under control, Dr. Raj Panjabi is worried that the world’s poor populations will be excluded from accessing treatments and prevention measures, a scenario he calls “viral apartheid.” “I don’t use that term lightly,” said Panjabi, speaking with TIME Senior Writer Alice Park during a TIME 100 Talks discussion on May 28. “The idea that a group of people—whether it’s the vaccines, the test or treatments—will get access to those vital life-saving tools, and that those will likely be the rich nations an...
Source: TIME: Health - Category: Consumer Health News Authors: Tags: Uncategorized COVID-19 TIME100 Talks Source Type: news
As nations around the world scramble to bring coronavirus outbreaks under control, Dr. Raj Panjabi is worried that the world’s poor populations will be excluded from accessing treatments and prevention measures, a scenario he calls “viral apartheid.” “I don’t use that term lightly,” said Panjabi, speaking with TIME Senior Writer Alice Park during a TIME 100 Talks discussion on May 28. “The idea that a group of people—whether it’s the vaccines, the test or treatments—will get access to those vital life-saving tools, and that those will likely be the rich nations an...
Source: TIME: Health - Category: Consumer Health News Authors: Tags: Uncategorized COVID-19 TIME100 Talks Source Type: news
In Michigan, fewer than half of infants 5 months or younger are up to date on their vaccinations, which may allow for outbreaks in diseases like measles.
Source: NYT Health - Category: Consumer Health News Authors: Tags: Measles Children and Childhood Vaccination and Immunization Coronavirus (2019-nCoV) Preventive Medicine Epidemics Influenza Centers for Disease Control and Prevention Michigan Source Type: news
This article originally appeared on his blog here. The post The Problem With “Herd Immunity” as a COVID-19 Strategy appeared first on The Health Care Blog.
Source: The Health Care Blog - Category: Consumer Health News Authors: Tags: COVID-19 Health Policy Dave deBronkart e-Patient Dave e-Patient Dave DeBronkart Pandemic Source Type: blogs
This article originally appeared on The Bulwark here. The post The False Choice Between Science And Economics appeared first on The Health Care Blog.
Source: The Health Care Blog - Category: Consumer Health News Authors: Tags: COVID-19 Health Policy David Shaywitz Source Type: blogs
Afraid of Covid-19, parents are postponing well-child checkups, including shots, putting millions of children at risk of exposure to preventable deadly diseases.
Source: NYT Health - Category: Consumer Health News Authors: Tags: your-feed-science Vaccination and Immunization Measles Whooping Cough Mumps Diphtheria Coronavirus (2019-nCoV) Babies and Infants Preventive Medicine Epidemics Meningitis your-feed-healthcare Source Type: news
In early April, about four months after a new, highly infectious coronavirus was first identified in China, an international group of scientists reported encouraging results from a study of an experimental drug for treating the viral disease known as COVID-19. It was a small study, reported in the New England Journal of Medicine, but showed that remdesivir, an unapproved drug that was originally developed to fight Ebola, helped 68% of patients with severe breathing problems due to COVID-19 to improve; 60% of those who relied on a ventilator to breathe and took the drug were able to wean themselves off the machines after 18...
Source: TIME: Health - Category: Consumer Health News Authors: Tags: Uncategorized COVID-19 Source Type: news
U.N. and global health experts warned that poor countries around the world were having to stop mass immunization programs to reduce the risk of spreading Covid-19.
Source: NYT Health - Category: Consumer Health News Authors: Tags: Measles Coronavirus (2019-nCoV) Epidemics Vaccination and Immunization Medicine and Health Children and Childhood Babies and Infants Preventive Medicine Source Type: news
This article includes reporting by Ivet González in Havana, Mario Osava in Rio de Janeiro, and Orlando Milesi in Santiago. The post Latin America Has Weak Defences Against the Pandemic appeared first on Inter Press Service.
Source: IPS Inter Press Service - Health - Category: International Medicine & Public Health Authors: Tags: Development & Aid Editors' Choice Featured Headlines Health Human Rights Latin America & the Caribbean Population Regional Categories Coronavirus COVID-19 ECLAC Pan-American Health Organization (PAHO) Poverty World Health Organ Source Type: news
More News: Epidemics | Epidemiology | International Medicine & Public Health | Measles | Measles Vaccine | Vaccines | Wales Health