Established
Traveller's diarrhoea
The commonest illness affecting travellers, usually bacterial and usually self-limiting.
Risgiau iechyd teithio
Trefniwyd yn ôl risg yn hytrach na tharged, oherwydd bod y ffisioleg yn teithio gyda chi ac yn unig y tebygolrwydd lleol sy'n newid.
Promising
Food and water precautions
The "boil it, cook it, peel it, or forget it" heuristic and what it is actually worth.
Established
Managing allergy and coeliac disease abroad
Communicating a dietary restriction reliably in another language and food culture.
Established
Jet lag
Circadian misalignment after crossing time zones, worse travelling east.
Established
Altitude illness
Acute mountain sickness and its severe forms, above roughly 2,500 m.
Established
Motion sickness
Sensory conflict between vestibular and visual input.
Darllen cysylltiedig
Weight Loss Evidence
Diets, drugs, behaviour and maintenance — ranked by the strength of the evidence behind them.
Celiac Wire
Coeliac disease news, guidelines and research — plus the practical business of eating.
EV Ground Truth
Electric cars reviewed on real range, charging behaviour and life-cycle emissions.
The Book Verdict
Health, science and self-improvement books fact-checked against the literature they cite.
Cafodd y dudalen hon ei thrawsgrifiad yn awtomatig o Saesneg. Mae'r dyfyniadau a'r rhifau heb newid. Darllenwch y gwreiddiol Saesneg os yw unrhyw beth yn darllen yn rhy ddieithr. Darllenwch y gwreiddiol Saesneg