German Health Minister Calls for Vaccine Stockpile

Germany’s health minister, Jens Spahn, Thursday stressed the need for Germany to stock up on COVID-19 vaccine for possible repeat shots next year, and said the nation should do so with or without the rest of the European Union.

T cells recognize recent SARS-CoV-2 variants

Scanning electron micrograph of a human T lymphocyte (also called a T cell) from the immune system of a healthy...

Preventive treatment reduces diabetic retinopathy complications

A doctor examines a patient’s eyes

CDC Real-World Study Confirms Protective Benefits of mRNA COVID-19 Vaccines

A new CDC study provides strong evidence that mRNA COVID-19 vaccines are highly effective in preventing SARS-CoV-2 infections in real-world conditions among health care personnel, first responders, and other essential workers. These groups are more...

UNICEF fund aims to raise US$2.5 billion for COVID-19 health supplies; low- and middle-income countries set to benefit

UNICEF has launched a fund to support low- and middle-income countries access to COVID-19 health supplies, including vital tests, treatments and vaccines. The fund, which leverages UNICEF’s Procurement Services to purchase supplies, provides an...

Engineered immune cells deliver anticancer signal, prevent cancer from spreading


Scientists find evidence that novel coronavirus infects the mouth’s cells

RNA for SARS-CoV-2 (pink) and the ACE2 receptor (white) was found in salivary gland cells, which are outlined in...

Brazil's Single Day COVID-19 Deaths Soars Above 3,000

Brazil's single day COVID-19 death tally rose above 3,000 for the first time as citizens of the South American nation staged protests demanding President Jair Bolsonaro take action to curtail the spread of the virus.

European Medicines Agency Reviewing Russian Vaccine Sputnik

The executive director of Europe’s drug regulator, the European Medicines Agency, (EMA) said Tuesday it is evaluating Russia's Sputnik V COVID-19 vaccine for possible authorization of use in the European Union.

Campaign launched to make 30 km/h streets the norm for cities worldwide

Low speed streets save lives and are the heart of any community. 30 km/h (20 mph) speed limits where people and traffic mix make for streets that are safe, healthy, green and liveable, in other words, streets for life. The 6th UN Global Road Safety...