Antibodies tend to decrease about six months after the second shot of a vaccine. Many doctors think that booster shots are the solution, but some researchers are also looking into whether T-cells can help.
The German authority on vaccines has suggested extra vaccine doses for people older than 70, as well as care home workers. It also recommended mRNA booster shots for people who received the J&J vaccine.
Elisabeth Borne has been appointed France's new prime minister. The former transport, ecology and labour minister faces numerous challenges, with the most pressing priority being helping French households with the soaring cost of living. She will also need to tackle the thorny issue of pension reform as well as steer the country through a major energy transition. Plus, Moscow residents display mixed feelings after US fast food giant McDonald's announces it's pulling out of Russia for good.
Researchers from the US and France say that having more than 2 kids could have a negative effect on late-life cognition. The researchers analyzed data from the Survey of Health, Aging and Retirement in Europe (SHARE).
In the French region of Burgundy, home to the city of Dijon, it's not just the grapes that are famous. The region's other star fruit is the blackcurrant. A whole market has emerged based on the cultivation of this small berry. Today, the precious black fruit is transformed in many ways. Its best-known use in France is in the production of the famous liqueur known as crème de cassis, but blackcurrant is also used in cooking and even in the cosmetics and pharmaceutical industries. We take a closer look.