Healthcare

Vaccines can be a controversial issue in some cultures. For instance, according to the Washington Post, in the United States, 9 per cent of adults oppose vaccinating children against measles. Also, many people believe that the coronavirus vaccines are not safe.

Countries have different policies regarding whether it should be mandatory to vaccinate children. Have a look at the map below and discuss what you see with your teacher.

Today, more than a quarter of Japan's population is aged over 65. This is set to increase to 40% by 2055. The Ministry of Health, Labour and Welfare has warned that Japan will need to add one million nurses and care workers by 2025 to cope with this demographic change.

Encouraging immigration may seem like a simple solution—but it's not a popular one. Japan is still one of the most ethnically homogeneous countries in the world, with foreigners making up less than 2% of the population. Opening up Japan to large-scale immigration is a very sensitive subject.

Two scientists who discovered how to harness the body’s immune system to fight cancer won the 2018 Nobel prize in physiology or medicine. James Allison, of the US, and Tasuku Honjo, of Japan, shared the 9m Swedish kronor ($1m/¥113m) prize.

The scientists’ groundbreaking work on the immune system has paved the way for a new class of cancer drugs that are already dramatically changing outcomes for patients. It is the first time the development of a cancer therapy has been recognised with a Nobel prize.

Allison said he was in a “state of shock” about having achieved “every scientist’s dream”. “I’d like to give a shout out to all the [cancer] patients out there to let them know we’re making progress here,” he said.

Honjo, who began his research after a medical school classmate died from stomach cancer, said: “I want to continue my research...so that this immune therapy will save more cancer patients than ever.”

A Japanese medical school has been accused of manipulating the test scores of female applicants for years to artificially depress the number of women in the student body, a scandal that has triggered sharp criticism.

The revelations have highlighted institutional barriers that women in Japan still face as they pursue work in fields that have long been dominated by men.

Tokyo Medical University reduced the test scores of women to keep their numbers at about 30 percent of entering classes. For the 2018 school year, 8.8 percent of men and 2.9 percent of women were accepted, according to the Yomiuri Shimbun newspaper.

The newspaper quoted an unnamed source as saying that school administrators justified the practice out of the belief that women were more likely to drop out of the profession after marriage or childbirth.