Issue # 302 _ April 2021

Notes

COVID-19

Death of a man; extinction of an ethnic group

COVID-19

A mask that inactivates the virus

COVID-19

High infant mortality in Sergipe

COVID-19

Understand the long-term effects

COVID-19

Outbreak on ship confirms the main route of contagion

Archaeology

A powerful fertilizer

Environment

Causes of extreme drought in the Pantanal

History

Unfolding the past

Funding

More funding for science in the UK

Zoology

Gimli and Nigel, two dwarf giraffes

Notes

New deans of UFSCar and UNESP

Engineering

First images from Amazonia-1

Astrophysics

A planet with a renewed atmosphere

nuclear tests

France underestimated how many were affected by nuclear testing