Virus

Low risk of deadly Nipah virus spreading from India, World Health Organization reassures

Hong Kong, Malaysia, Singapore, Thailand and Vietnam are among the Asian locations that tightened airport screening checks this week to guard against such a spread after India confirmed infections.

AIRPORT HEALTH authorities in protective masks prepare a thermal imager at Soekarno Hatta International Airport, following the implementation of health screening for arriving passengers, after India confirmed two cases of the Nipah virus, in Tangerang near Jakarta, Indonesia, January 30, 2026.
Infant receiving vaccination (illustration).

US cuts broad recommendation for four childhood vaccines including flu, experts warn of risks

Biotech Breakthrough Lets Doctors Track Immunity in Minutes

Rapid pandemic response: Israeli bio-chip instantly maps antibody defense

 A jackal is seen at Hayarkon Park in Tel Aviv, on September 03, 2022.

Israel sees record-breaking number of rabies cases in 2025


Deadly new strain of monkeypox in Africa virus raises concerns of spread

Since 2023, the Congo has reported an unprecedented number of infections, which has begun to spread to other countries. However, no cases outside of the continent have been reported so far.

 Miracle Kidicho, 3, who is suffering from monkeypox, sits at home in Yalokombe, Yakusu, Tshopo, Democratic Republic of Congo, October 4, 2022.

Bird flu shows limited ability for airborne spread in ferrets - study

Ferrets are seen as an important model for analyzing how viruses could affect humans as they can be infected by human flu viruses.

 Test tubes labelled "Bird Flu" and eggs are seen in this picture illustration, January 14, 2023.

Bird flu has been circulating in cows for months, may be spreading among farm workers

The H5N1 subvariant of bird flu has been increasingly reported in cattle in recent months.

 Illustrative image of a dairy cow.

WHO warns bird flu 'significant concern' as virus spreads between cows

Analyses of viruses found in the cows have so far not found any changes affiliated with transmission between people.

A sign at the edge of an exclusion zone warns of the closure of a footpath after an outbreak of bird flu in the village of Upham in southern England, February 3, 2015.

Technion team discovers important adaptive strategy of the microbiome, impacting immune system

The study focused on species of the Bacteroidales order, some of the most abundant species in the human gut microbiome.

 Testicular organoids generated from mice pups and incubated in a dish for 21 days. Sertoli cells, which are the cells responsible for the formation of the tubules in the testicle, appear in red and germ cells, which will produce the sperm cells, appear in green. Germ cells always stay close proximi

Fifteen-year-old teen from Israel's north diagnosed with cave fever

The little tick that bites and sends people to the hospital

 A cave where ticks live.

Bird flu continues to spread in cows in US, human infected

The CDC stressed that the overall human health risk of the bird flu remains low.

 Illustrative image of a dairy cow.

Dairy cows in US sickened by bird flu for first time

Unlike poultry, the cattle do not need to be culled and are expected to make a full recovery.

 Illustrative image of a dairy cow.

Goat infected with bird flu in the US for first time

The Minnesota Board of Animal Health noted that the risk to the public is “extremely low.”

 Baby goat (illustrative)

Bird flu found on mainland Antarctica for first time ever

Scientists have warned that the impact of the bird flu on Antarctic wildlife could be "immense."

 Penguins are seen in Curverville Island, Antarctica, February 15, 2018.