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1.
Israel Medical Association Journal ; 24(8):519-519, 2022.
Article in English | Web of Science | ID: covidwho-2002928
2.
Israel Medical Association Journal ; 24(7):484-484, 2022.
Article in English | Web of Science | ID: covidwho-1976113
3.
Israel Medical Association Journal ; 24(7):440-440, 2022.
Article in English | Web of Science | ID: covidwho-1976112
4.
Israel Medical Association Journal ; 24(7):428-428, 2022.
Article in English | Web of Science | ID: covidwho-1976111
5.
Isr Med Assoc J ; 24(2):71-73, 2022.
Article in English | PubMed | ID: covidwho-1695909
6.
Israel Medical Association Journal ; 23(11):698-698, 2021.
Article in English | Web of Science | ID: covidwho-1628133
7.
Israel Medical Association Journal ; 23(11):707-707, 2021.
Article in English | Web of Science | ID: covidwho-1628132
8.
Israel Medical Association Journal ; 23(11):707-707, 2021.
Article in English | Web of Science | ID: covidwho-1628131
9.
Israel Medical Association Journal ; 23(11):689-689, 2021.
Article in English | Web of Science | ID: covidwho-1628130
10.
Israel Medical Association Journal ; 23(11):744-744, 2021.
Article in English | Web of Science | ID: covidwho-1627928
11.
Israel Medical Association Journal ; 23(11):739-739, 2021.
Article in English | Web of Science | ID: covidwho-1627927
13.
Israel Medical Association Journal: Imaj ; 23(3):137-139, 2021.
Article in English | MEDLINE | ID: covidwho-1139077
14.
Harefuah ; 159(6):391-393, 2020.
Article in Hebrew | WHO COVID | ID: covidwho-615674

ABSTRACT

SARS-CoV-2 is dispersed from patients by talking, coughing and sneezing. The generated micro-droplets aerosols can travel up to 8 meters, stay suspended for long periods and preserve viral infectivity for a median of 2.7 hours. An unprotected person exposed to this cloud, might inhale a considerable amount of infectious viral doses, which will attach to the ACE 2 receptors on alveoli epithelium, resulting in infection. N95 respirators and surgical masks block 95% and 50-60% respectively of inhalable particles and protect the wearer from infection. Surgical masks and N95 without exhalation valve, protect both the wearer and the environment from carriers and sick people.

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