US Centers for Disease Control and Prevention (CDC)

A person walks in Times Square after the Centers for Disease Control and Prevention (CDC) announced new guidelines regarding outdoor mask wearing and vaccination during the outbreak of the coronavirus disease (Covid-19) in Manhattan, New York City, New York, US, April 27, 2021. REUTERS/Andrew Kelly
USA

Biden administration will appeal lifting of mask mandate, if CDC agrees

A boy receives polio vaccination drops during a house-to-house vaccination campaign in Sanaa, Yemen, 20 February, 2017. PHOTO: REUTERS/Khaled Abdullah
Africa

Malawi detects polio, first wild case in Africa in over 5 years

N95s offer ‘highest protection’, cloth masks ‘least’: CDC
Coronavirus chronicle

N95s offer ‘highest protection’, cloth masks ‘least’: CDC

Head of the US public health agency Dr Rochelle Walensky said she is "scared" right now of rising cases. Photo: GETTY IMAGES VIA BBC
Coronavirus chronicle

US CDC has not seen link between heart inflammation and Covid-19 vaccines

A person walks in Times Square after the Centers for Disease Control and Prevention (CDC) announced new guidelines regarding outdoor mask wearing and vaccination during the outbreak of the coronavirus disease (Covid-19) in Manhattan, New York City, New York, US, April 27, 2021. REUTERS/Andrew Kelly
Coronavirus chronicle

Citing 'stunning progress' on coronavirus, Biden celebrates easing of mask rules

Photo: TBS/Mumit M
Coronavirus chronicle

Tight-fitting or double mask helps fight Covid: US study

Photo: Collected
Coronavirus chronicle

Severe reaction to Moderna vaccine ‘rare’: US study

Photo: Reuters.
Coronavirus chronicle

9m Americans now vaccinated as US sets Covid-19 death record for second week

Photo: Reuters.
Coronavirus chronicle

Mass vaccination sites open in New York City as Covid-19 batters US

Photo : BSS
Coronavirus chronicle

CDC chief warns Americans face 'rough' winter from Covid-19 surge

Covid-19 vaccine no 'walk in the park'
Coronavirus chronicle

Covid-19 vaccine no 'walk in the park'

However, the US Food and Drug Administration has said vaccines must demonstrate at least 50% efficacy Representational Photo: BSS/AFP
Coronavirus chronicle

Covid-19 shots could reach first Americans by mid-December

The lengthened Star Breeze cruise ship in the drydock at Italy's Fincantieri Shipyard. Last year, 2020 was predicted to start a decade of boom for cruise ships prompting expansion in ship sizes, as well as, new ship numbers. But, the novel coronavirus has upended all the plans. Photo: Collected
Coronavirus chronicle

US raises warning on cruise line travel to very high risk for coronavirus