The nature and consequences of a nuclear war: lessons for prevention from Ukraine 2022.

This article attempts to put the Ukrainian conflict in the wider context of nuclear weapons possession and potential use, to point out how its conduct should affect public perception of such use, and the urgency for effective nuclear arms control measures including a determined resolve to implement the United Nations' 2017 Treaty on the Prevention of Nuclear Weapons.

Nuclear war and public health: preparedness, protection and the case for prevention.

Background: According to the Stockholm International Peace Research Institute, the year 2018 saw a continuing 'drift into global instability' in which 'both the USA and Russia are on a path of strategic nuclear (weapons) renewal' with 3750 nuclear bombs globally deployed 'ready to fire'. Treaties are being abrogated with increasingly aggressive language exchanged, and discredited tactics such as 'limited use' revived. These developments risk an amplifying cascade of nuclear weapon fire, whether started by intent, miscalculation or unintentionally.