Editorials
The sustained undermining of science by the EPA’s leaders is a travesty p.7
doi: 10.1038/d41586-020-01310-y
Coronavirus: share lessons on lifting lockdowns p.8
doi: 10.1038/d41586-020-01311-x
News
Whose coronavirus strategy worked best? Scientists hunt most effective policies p.15
doi: 10.1038/d41586-020-01248-1
Five ways that Trump is undermining environmental protections under the cover of coronavirus p.17
doi: 10.1038/d41586-020-01261-4
‘Distancing is impossible’: refugee camps race to avert coronavirus catastrophe p.18
doi: 10.1038/d41586-020-01219-6
Why the World Bank ex-chief is on a mission to end coronavirus transmission p.18
doi: 10.1038/d41586-020-01218-7
News Features
The hidden links between mental disorders p.19
doi: 10.1038/d41586-020-00922-8
Profile of a killer: the complex biology powering the coronavirus pandemic p.22
doi: 10.1038/d41586-020-01315-7
News & Views
Risk factor for Alzheimer’s disease breaks the blood–brain barrier p.31
doi: 10.1038/d41586-020-01152-8
Exotic helium atom lit up p.32
doi: 10.1038/d41586-020-01250-7
Pancreatic cancer hidden in plain sight p.34
doi: 10.1038/d41586-020-01103-3
Mass spectrometry for future atomic clocks p.35
doi: 10.1038/d41586-020-01251-6
Articles
Laser spectroscopy of pionic helium atoms p.37
doi: 10.1038/s41586-020-2240-x
Detection of metastable electronic states by Penning trap mass spectrometry p.42
doi: 10.1038/s41586-020-2221-0
Mapping the twist-angle disorder and Landau levels in magic-angle graphene p.47
doi: 10.1038/s41586-020-2255-3
Iron-based binary ferromagnets for transverse thermoelectric conversion p.53
doi: 10.1038/s41586-020-2230-z
Liquid flow and control without solid walls p.58
doi: 10.1038/s41586-020-2254-4
Millennial-scale hydroclimate control of tropical soil carbon storage p.63
doi: 10.1038/s41586-020-2233-9
Tail-propelled aquatic locomotion in a theropod dinosaur p.67
doi: 10.1038/s41586-020-2190-3
APOE4 leads to blood–brain barrier dysfunction predicting cognitive decline p.71
doi: 10.1038/s41586-020-2247-3
Injured adult neurons regress to an embryonic transcriptional growth state p.77
doi: 10.1038/s41586-020-2200-5
Pharmacologic fibroblast reprogramming into photoreceptors restores vision p.83
doi: 10.1038/s41586-020-2201-4
Plant 22-nt siRNAs mediate translational repression and stress adaptation p.89
doi: 10.1038/s41586-020-2231-y
Childhood vaccines and antibiotic use in low- and middle-income countries p.94
doi: 10.1038/s41586-020-2238-4
Autophagy promotes immune evasion of pancreatic cancer by degrading MHC-I p.100
doi: 10.1038/s41586-020-2229-5