The Minister of Health, Carolina Darias, announced in an interview on La Sexta that there will be a fourth dose of the covid-19 vaccine "for the entire population".
In a press release published this week, Moderna has shared the first data on its new bivalent adapted vaccine against Omicron.
A review with meta-analysis published in the journal PLoS Medicine concludes that the percentage of asymptomatic people with covid-19 is lower, and that they are less contagious than those who are pre-symptomatic or symptomatic.
Studies have shown that the coronavirus has caused life expectancy to fall in many parts of the world in recent years, although differences between countries and regions are considerable. The latest WHO estimates are close to 15 million deaths worldwide between 2020 and 2021.
Recent research published by researchers of Carlos III University of Madrid shows that individuals perceive less COVID-19 infection risk and engage in less health-protective behaviors when they associate the risk with close friends – a phenomenon labeled as the “friend-shield effect”.
A paper published today in the journal Circulation concludes that acute myocarditis is a rare complication in patients hospitalised with covid-19 and that the severity of its prognosis depends on the simultaneous presence of pneumonia.
A study published in the BMJ concludes that covid-19 is a risk factor for developing venous thrombosis, pulmonary embolism and haemorrhage.
The European Medicines Agency (EMA) and the European Centre for Disease Prevention and Control (ECDC) consider it too early for the general population to receive a fourth dose of covid-19 mRNA vaccines. Both agencies do agree that people over 80 years of age should receive it because of their increased risk of severe disease.
The Minister of Health, Carolina Darias, today announced that face masks will no longer be compulsory indoors after Easter. The measure will come into force on 20 April. It will continue to be compulsory in public transport, health centres and residences, but the final details of the new scenario are not yet known.
The UK Health Security Agency published in its latest report on 25 March the detection of three recombinant forms of omicron, called XE, XD and XF. The WHO mentions them in its 29 March report, noting that the possibility that XE is more transmissible than BA.2 still requires further study.