Top stories: Hard-won gains at risk, warns WHO; Vaccine protection likely to wane over time, UK government advisers; Viet Nam extends restrictions.
Top stories: President Biden pushes cash incentive to get vaccinated; India reports most new COVID-19 cases in three weeks; Philippines to introduce lockdown restrictions in Manilla region.
Top stories: COVID-19 continues to hit Americas hard; England scraps quarantine for fully vaccinated arrivals from US and EU; Record case rise in New South Wales, Australia.
United States gymnast Simone Biles has joined Olympians past and present in highlighting the mental health challenges elite athletes can face.
Top stories: Lockdown extended again in Sydney; Italy says 99% of COVID-19 deaths since February were among people not fully vaccinated; Change in mask-wearing guidance in the United States.
Top stories: Biden pushes for long COVID patients to be protected by law; Mixed AstraZeneca-Pfizer shots boost antibody level - study; US warns against travel to Spain, Portugal, Cyprus a...
Top stories: China reports most COVID-19 cases since end of January; Ghana hoping to receive 18 million vaccine doses by October; Restrictions extended in Indonesia.
Top stories: Restrictions tightened in Australia; New study into the optimum gap between Pfizer COVID-19 vaccine doses; Philippines bans travel from Malaysia and Thailand.
Top stories: Americas facing 'pandemic of the unvaccinated'; Two doses of Pfizer, AstraZeneca vaccines effective against Delta variant; Hospitals in the Indonesian region of Papua near fu...
Top stories: Indonesia extends COVID-19 curbs; WHO chief backs Tokyo Olympic Games; 80% of new US cases due to Delta variant.
Top stories: Europe passes 50 million confirmed COVID-19 cases; President Biden urges Americans to get vaccinated; Eid al-Adha celebrated under COVID-19 curbs.
Top stories: Restrictions eased in England from today; Nigeria puts six states on red alert; Thailand to expand COVID-19 restrictions.
世界の何十億人もの人々にとって、この1年半は特にストレスの多い日々でした。新型コロナウイルス感染拡大の影響で生活は混乱し、何百万人もの命が失われました。さらに、パンデミック（世界的大流行）がもたらした不確実性や、ロックダウン（都市封鎖）、家庭学習など新たな課題も加わり、ストレスレベルが上昇していることが調査により報告されたのは当然のこととも言えます。
Top stories: Global confirmed death toll passes 4 million; World at 'perilous point' warns WHO; New support for variant identification and tracking.
Top stories: Lockdown extended in Sydney; WHO recommends new drugs to prevent COVID-19 deaths; Change planned in self-isolation rules in England.
