Looking at the number of new infections of the new coronavirus per week, the spread of infection has not stopped even after priority measures such as prevention of spread were applied in Osaka Prefecture and Tokyo, where emergency declarations are issued.

The spread of the infection is faster in 26 prefectures than in the previous week.

Based on the number of infected people announced by local governments in each region, NHK has summarized the trend of the average number of newly infected people per week compared to the previous week.



In the whole country, the number of newly infected people per day was around 1000 until the beginning of March, but after that, the infection began to spread.


▽ In the week until April 1, 1.44 times compared to the previous week


▽ 1.30 times on April 8


▽ 1.28 times on April 15


▽ 1.28 times in the week until April 22, and the


number of newly infected people per day is about 4,500.



The average number of new infections per week is higher in 38 prefectures than in the previous week, and the rate of spread of infection is faster in 26 prefectures than in the previous week.

Areas where emergencies are declared

[Osaka Prefecture] In Osaka Prefecture,


where the number of infected people is the highest and a state of emergency is declared, the number of newly infected people per day was around 70 in late February, but the number of newly infected people has been increasing since the middle of March. In


the week leading up to April 1, the number increased sharply to 2.39 times compared to the previous week.


After the priority measures were applied,


▽ 1.67 times on April 8


▽ 1.42 times on April 15


▽ 1.16 times in the week until April 22


and the number of newly infected people per day was 1100. It has exceeded, and the expansion has not stopped even after the application of the priority measures.



[Hyogo Prefecture]


Similarly, the expansion trend has been remarkable since the middle of March.


▽ In the week until April 1, the number increased sharply to 2.07 times that of the previous week, and


after the priority measures were applied,


▽ 1.55 times on April 8


▽ 1.54 times on April 15


▽ 1.34 times in the week until April 22. The


number of newly infected people per day is about 470, and priority measures are applied. The expansion has not stopped even after that.



[Kyoto Prefecture] The


expansion trend has been remarkable since the end of March.


▽ In the week until April 1, the number increased rapidly to 2.34 times compared to the previous week, and



Priority measures were applied

1.89 times

on

April 8

. After that,


▽ April 15 is 1.33 times


▽ The week until April 22 is 1.36 times, and the


number of newly infected people per day is close to 120.

[Tokyo] The


number of newly infected people began to increase around the end of March before and after the previous state of emergency was lifted.


▽ In the week until April 1, 1.16 times compared to the previous week


▽ April


After the

1.15 times

priority measures were applied on the

8th,


▽ 1.23 times on April 15


▽ 1.31 times in the week until April 22


and the number of newly infected people per day was about 680. And even under the priority measures, the speed of expansion is gradually increasing.

Areas to which priority measures are applied

Infection is spreading in most areas where "priority measures such as spread prevention" are applied.



[Kanagawa Prefecture] The


number of newly infected people has started to increase since the end of March when the previous state of emergency was lifted.


▽ The week until April 1 is 1.10 times that of the previous week


▽ April 8 Is 1.17 times


▽ 1.31 times on April 15


▽ 1.36 times by April 22 and


the pace of expansion is increasing, and the number of newly infected people per day is about 220.



[Saitama Prefecture] With


the same tendency,


▽ The week until April 1 was 1.11 times that of the previous week


▽ April 8 was 1.11 times


▽ April 15 was 1.04 times, but


▽ 4 By the 22nd of April,


the pace of expansion has increased to

1.33 times, and the

number of newly infected people per day is about 190.



[Chiba]


▽ In the week until April 1, 1.05 times compared to the previous week


▽ 0.88 times on April 8


▽ 1.10 times on April 15


▽ 1.31 times by April 22


The pace of expansion has increased, with approximately 130 new infections per day.



[Aichi Prefecture] The


number of newly infected people began to increase from the end of March.


▽ In the week until April 1, 1.26 times compared to the previous week


▽ April 8 is 1.79 times


▽ April 15 Is 1.41 times


▽ By April 22, the


number has

increased 1.29 times, and the

number of newly infected people per day is more than 220.



[Okinawa Prefecture] The


number of newly infected people has been increasing since the beginning of March.


▽ In the week until April 1, 1.58 times compared to the previous week


▽ 1.29 times in April 8


Priority measures After the application of


▽ April 15th, it was 1.05 times


▽ By April 22nd, it was 0.93 times, which was


a decrease from the previous week, but the number of newly infected people per day exceeded 100. it is continuing.



[Miyagi Prefecture]


▽ In the week until March 25, there was a rapid increase of 1.86 times compared to the previous week, but


on April 1,

▽ 4


after the

1.14 times

priority measures were applied.


It is 0.73 times on the 8th of March


▽ 0.80 times on the 15th of April


▽ 0.70 times by the 22nd of April, showing a


downward trend.



[Ehime Prefecture] In Ehime Prefecture, where


new priority measures are applied, the number of newly infected people tends to increase from the end of March.


▽ The week until April 1 is 1.75 times that of the previous week


▽ 1.13 times on April 8


▽ 0.84 times on April 15


▽ 1.35 times by April 22


and the number of newly infected people per day is close to 40.

Areas adjacent to areas to which priority measures are applied, etc.

The spread of infection is seen mainly in areas adjacent to areas where priority measures are applied.



Adjacent to Osaka Prefecture


[Nara Prefecture]


Until around the end of March, the number of newly infected people per day was less than 10, but in the


week until April 1, 2.89 times that of the previous week


▽ April The number increased sharply to 1.88 times on the 8th,


1.16 times on April 15th, and


1.24 times by April 22nd,


and the number of newly infected people per day is more than 90.



[Wakayama Prefecture]


Until the end of March, the number of newly infected people per day was less than 10, but


▽ In the week until April 1, 1.95 times compared to the previous week


▽ 1.97 times in April 8 It jumped,


▽ April 15 days 1.41 times


in the 1.31-fold in until ▽ 4 may 22,


new infections number of people per day, has become a about 40 people.



In addition,


[Fukuoka Prefecture]


early April or later, turned a new infection the number of people to increase,


▽ In the week ending April 8, 1.38 times compared to the previous week


▽ 4 May 15, it is 2.15 times


▽ 4 May By the 22nd, it has increased 2.09 times, and the number


of newly infected people per day is more than 160.