SCIENCE & TECHNOLOGY
News: World Health Organization says measles cases up 300 percent in 2019.
Source: The Hindu
Measles cases rose 300% worldwide through the first three months of 2019 compared to the same period last year, the UN said Monday, as concern grows over the impact of anti-vaccination stigma. Measles, which is highly contagious, can be entirely prevented through a two-dose vaccine, but the World Health Organization (WHO) has in recent months sounded the alarm over slipping global vaccination rates.
Measles is preventable by vaccine — but vaccination rates are declining. In part, that’s due to supply problems. In Madagascar, for example, infrastructure provided a challenge, contributing to a measles outbreak earlier this year. Africa had the biggest rise in measles cases — 700 percent compared to the same period in 2018.
Measles is a very contagious respiratory infection. It causes a total-body skin rash and flu-like symptoms. Measles is rare in the United States thanks to widespread immunization. But millions of cases happen worldwide every year.
Measles (also called rubeola) is caused by a virus , so there's no specific medical treatment for it. The virus has to run its course. A child who is sick should drink plenty of liquids, get lots of rest, and stay home from school or daycare to prevent spreading the infection.